{ "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-12T10:59:34Z", "providers": [ "Codex" ], "breadth": "recalled by Codex without web access - no source was read", "missingProviders": [], "pass": 2, "cost": { "grok": { "seconds": 15.2, "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a09544-a655-7d83-9144-b0933adc8c82\n--------\nuser\nDescribe what is already known about one registered thing. Answer as JSON only, no prose around it.\n\nThing: lithium sulfite\nSense to describe: (none recorded)\nDomain code: PHY.MAT\nAlso known as: (none)\n\n\nContext for this batch of 1001 things:\n# Batch 044: 1001", "usd": 0.0, "recall": true }, "codex": { "seconds": 75.4, "error": "Reading additional input from stdin...\nOpenAI Codex v0.153.4\n--------\nworkdir: R:\\02_PROJECTS\\02_Meta_Models_Platforms\\Ver.cy\\current\\thing-registry-backlog\nmodel: gpt-6-astra\nprovider: openai\napproval: never\nsandbox: read-only\nreasoning effort: none\nreasoning summaries: none\nsession id: 01a09544-a651-7f72-8666-2400b7011f8d\n--------\nuser\nYou are drafting a Vercy meta-model for one registered thing. Answer as JSON only, no prose around it.\n\nThing: lithium sulfite\nRegistry id: vr.tr.lithium-sulfite\nPlane / domain: PHY / PHY.MAT\nRegistry definition: (none recorded)\nNames folded into this entry: (" } }, "enrichment": { "pass": 3, "engine": "claude", "producedAt": "2026-10-06T12:00:00Z", "ingestedAt": "2026-10-06T08:56:03+00:00", "fields": [ "agent_conduct", "ethics", "failure_modes_and_hazards", "owners", "standards_and_regulation", "visual_identification" ] }, "gate": { "passed": true, "version": "1.0", "at": "2026-10-07T10:10:32+00:00", "evidence": [ "completeness 1.00", "sense: Wikidata description", "2 live sources", "review by codex: pass" ] } }, "metaModel": { "id": "THING-Q6647969", "registryId": "vr.tr.lithium-sulfite", "name": "lithium sulfite", "version": "0.1.0-research.1", "entryKind": "thing", "family": "Thing Registry", "domain": [ "PHY.MAT" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q6647969/", "model": { "registry_id": "vr.tr.lithium-sulfite", "name": "lithium sulfite", "purpose": "Enable an agent to identify lithium sulfite, assess the composition and condition of a sample, and determine whether evidence supports its intended handling or use.", "definition": "Lithium sulfite is an inorganic salt with formula Li2SO3, composed of lithium cations and sulfite anions, in which sulfur has oxidation state +4.", "scope_statement": "This model owns the substance identity and material-state assessment of lithium sulfite under vr.tr.lithium-sulfite, including purity, hydration, sulfur speciation, transformation evidence, and substance-specific handling constraints.", "in_scope": [ "Lithium sulfite identity and verified identifier mappings", "Sample purity, water content, and sulfur-containing impurities", "Solid-phase identity and condition-dependent solution composition", "Measured physical properties with experimental conditions", "Chemical stability and evidence of transformation", "Substance-specific hazard evidence and suitability criteria" ], "out_of_scope": [ "Lithium sulfate, lithium sulfide, and lithium hydrogen sulfite as independently modeled substances", "Complete formulations or commercial products containing lithium sulfite", "Manufacturing plants and synthesis-process design", "Battery or electrode performance beyond the contribution attributed to lithium sulfite", "General laboratory operating procedures", "Medical uses and biological effects of other lithium salts" ], "distinguishing_features": [ "Require identity consistent with Li2SO3; PubChem associates this formula with sulfurous acid, lithium salt (1:2), CID 11665397. [PubChem identity record](https://pubchem.ncbi.nlm.nih.gov/compound/Sulfurous-acid_-lithium-salt-_1_2)", "Require an anion-sensitive measurement to distinguish sulfite from sulfate, sulfide, and other sulfur species; lithium detection alone is insufficient.", "Check lithium-to-sulfur stoichiometry together with anion identity rather than accepting a supplier name as proof.", "Distinguish water incorporated in a characterized solid phase from adsorbed moisture and water used as a solvent.", "Distinguish a confirmed lithium sulfite phase from a tentative assignment within a mixed surface film or formulation." ], "characteristics": [ { "name": "Identity verification", "kind": "state", "unit_or_values": "unverified label | analytically supported | conflicting evidence", "why_it_matters": "Similar names and overlapping elemental composition can conceal a different lithium sulfur compound." }, { "name": "Lithium-to-sulfur ratio", "kind": "measurement", "unit_or_values": "mol Li/mol S; nominal formula ratio 2, with uncertainty", "why_it_matters": "Supports stoichiometric assessment but must be interpreted alongside sulfur speciation." }, { "name": "Lithium sulfite assay", "kind": "measurement", "unit_or_values": "mass %, specifying as-received or dry basis and analytical method", "why_it_matters": "Determines usable substance quantity and prevents moisture from distorting purity comparisons." }, { "name": "Sulfur-species composition", "kind": "measurement", "unit_or_values": "mol % of total sulfur assigned to each measured species, with detection limits", "why_it_matters": "Separates sulfite content from contamination or chemical conversion." }, { "name": "Water content and assignment", "kind": "measurement", "unit_or_values": "mass % water; mol H2O/mol Li2SO3 only when a hydrate assignment is supported", "why_it_matters": "Affects mass-based dosing and interpretation of phase and thermal measurements." }, { "name": "Physical form and phase assignment", "kind": "category", "unit_or_values": "bulk solid | dissolved constituent | mixed-phase constituent | surface-associated species; identified phase or unresolved", "why_it_matters": "Controls which characterization methods and property claims apply." }, { "name": "Solution conditions", "kind": "measurement", "unit_or_values": "pH, temperature in °C, concentration in mol/L, solvent composition", "why_it_matters": "Makes solution-speciation and solubility observations interpretable." }, { "name": "Thermal-event assignment", "kind": "measurement", "unit_or_values": "°C with atmosphere, heating rate, method, and melting/dehydration/decomposition assignment", "why_it_matters": "Prevents an unexplained thermal event from being reported as a melting or boiling point." }, { "name": "Storage exposure history", "kind": "state", "unit_or_values": "documented temperature, humidity, atmosphere, duration, and container condition", "why_it_matters": "Provides context for changes in assay, moisture, or sulfur speciation." }, { "name": "Hazard and regulatory evidence", "kind": "relation", "unit_or_values": "linked substance-specific SDS or authoritative record, jurisdiction, date, and material form", "why_it_matters": "Prevents classifications and exposure limits for other lithium salts from being silently transferred." } ], "affordances": [ "Resolve a lithium sulfite label against analytical evidence and verified identifiers.", "Compare lots using sulfite assay, sulfur impurities, and water content on consistent bases.", "Calculate substance quantities from a validated assay and hydration assignment.", "Flag composition changes after storage, dissolution, or thermal treatment.", "Assess whether a proposed use has adequate material-specific compatibility and hazard evidence.", "Accept, quarantine, or request additional characterization against an explicit application specification." ], "agent_conduct": { "may": [ "Identify lithium sulfite from labels, identifiers and analytical data.", "Report its hazards from the supplier's safety data sheet.", "Record a sample's condition for its keeper." ], "must_not": [ "Mix it with acids where sulfur dioxide can reach people.", "Dispose of it in drains or ordinary waste.", "Confuse it with lithium sulfate or sulfide in records or orders.", "Handle it outside a controlled laboratory setting." ], "requires_human": [ "Disposal of stocks." ] }, "ethics": { "considerations": [ "Similar names lead to ordering and handling mistakes that put staff at risk." ], "affected_parties": [ "Laboratory staff", "Waste handlers" ] }, "owners": { "steward": "The laboratory or organization that holds the material.", "master_systems": [] }, "visual_identification": [ "Identity rests on the label and analysis, not appearance.", "Labels must be read carefully to distinguish sulfite from sulfate and sulfide." ], "failure_modes_and_hazards": [ "Release of sulfur dioxide with acids.", "Slow oxidation in air changes the compound.", "Irritation from dust." ], "standards_and_regulation": [ "Globally Harmonized System of Classification and Labelling of Chemicals (GHS), United Nations." ], "what_it_is_for": [ "Lithium sulfite is encountered in inorganic chemistry when studying lithium salts and sulfur-containing anions.", "It may be considered in analytical work on lithium-bearing materials where sulfite must be distinguished from sulfate and other sulfur species.", "Its suitability for a particular investigation depends on evidence for composition, hydration and sample purity." ] }, "sources": [ { "id": "wikidata", "title": "Wikidata item Q6647969: lithium sulfite", "url": "https://www.wikidata.org/wiki/Q6647969", "url_status": "live", "what_it_supports": "identity and sense of the item", "checked_by": "wikidata-api" }, { "id": "wikipedia-en", "title": "Wikipedia: Lithium sulfite", "url": "https://en.wikipedia.org/wiki/Lithium_sulfite", "url_status": "live", "what_it_supports": "general description of the item", "checked_by": "wikidata-api sitelink" } ], "structure": { "bundles": [ { "id": "substance-identity", "name": "Substance identity", "description": "Establish what qualifies as lithium sulfite and how identifiers map to that identity.", "rationale": "Lithium sulfur compounds have easily confused names, while the registry supplies no definition.", "layers": [ { "id": "chemical-recognition", "name": "Chemical recognition", "description": "Connect the claimed substance to composition and anion evidence.", "findings": [ { "id": "composition-and-anion", "name": "Composition and anion confirmation", "description": "Require complementary evidence for lithium content, stoichiometry, and sulfite assignment.", "questions": [ { "text": "What evidence establishes sulfite as the relevant anion rather than sulfate, sulfide, or another sulfur species?", "kind": "definition", "id": "composition-and-anion-q01" }, { "text": "Does the measured lithium-to-sulfur ratio support the claimed composition within analytical uncertainty?", "kind": "measurement", "id": "composition-and-anion-q02" } ] } ] }, { "id": "identifier-boundaries", "name": "Identifier boundaries", "description": "Keep registry, chemical database, and supplier identities aligned.", "findings": [ { "id": "identifier-form-matching", "name": "Identifier and form matching", "description": "Treat identifier mappings as claims requiring a source and a clearly specified material form.", "questions": [ { "text": "Which authoritative records verify the CAS number, PubChem CID, and any EC number for this identity?", "kind": "provenance", "id": "identifier-form-matching-q01" }, { "text": "Does each identifier describe the anhydrous substance, a specified hydrate, or a mixture?", "kind": "boundary", "id": "identifier-form-matching-q02" } ] } ] } ] }, { "id": "composition-and-quality", "name": "Composition and quality", "description": "Represent actual sulfite content, water, and impurities in a sample.", "rationale": "A nominal lithium sulfite label does not establish the quantity or quality available for use.", "layers": [ { "id": "assay-basis", "name": "Assay basis", "description": "Make sulfite purity measurements comparable and chemically selective.", "findings": [ { "id": "selective-sulfite-assay", "name": "Selective sulfite assay", "description": "Record the measurement basis, selectivity, and uncertainty of the reported assay.", "questions": [ { "text": "What method measures sulfite, and which other species could interfere with its response?", "kind": "measurement", "id": "selective-sulfite-assay-q01" }, { "text": "Is the assay reported on an as-received, dry, or explicitly hydrated basis?", "kind": "measurement", "id": "selective-sulfite-assay-q02" } ] } ] }, { "id": "water-and-impurities", "name": "Water and impurities", "description": "Separate water contributions from chemically distinct contaminants.", "findings": [ { "id": "impurity-and-water-profile", "name": "Impurity and water profile", "description": "Characterize water and non-sulfite constituents without assuming an unspecified purity deficit is harmless.", "questions": [ { "text": "What water content is measured, and what evidence distinguishes structural water from surface moisture?", "kind": "measurement", "id": "impurity-and-water-profile-q01" }, { "text": "Which sulfur species, other cations, and preparation residues are present at application-relevant levels?", "kind": "measurement", "id": "impurity-and-water-profile-q02" } ] } ] } ] }, { "id": "phase-and-properties", "name": "Phase and properties", "description": "Connect physical-property observations to the actual form and measurement conditions.", "rationale": "Bulk solids, solutions, and surface-associated lithium sulfite cannot automatically share property values.", "layers": [ { "id": "solid-and-thermal-state", "name": "Solid and thermal state", "description": "Identify solid phases and interpret thermal behavior.", "findings": [ { "id": "phase-qualified-properties", "name": "Phase-qualified properties", "description": "Attach structural and thermal claims to characterized samples and methods.", "questions": [ { "text": "Which diffraction or spectroscopic evidence supports the reported lithium sulfite phase and any hydrate assignment?", "kind": "measurement", "id": "phase-qualified-properties-q01" }, { "text": "Are reported thermal events melting, water loss, or chemical decomposition, and under what atmosphere and heating rate?", "kind": "measurement", "id": "phase-qualified-properties-q02" } ] } ] }, { "id": "dissolved-state", "name": "Dissolved state", "description": "Describe dissolution and solution composition without assuming the solid identity persists as discrete units.", "findings": [ { "id": "solubility-and-speciation", "name": "Solubility and speciation", "description": "Require solution conditions and analytical distinctions between total dissolved sulfur and sulfite species.", "questions": [ { "text": "What solubility is measured at a stated temperature, solvent composition, and equilibration time?", "kind": "measurement", "id": "solubility-and-speciation-q01" }, { "text": "How are sulfite, hydrogen sulfite, and other dissolved sulfur species distinguished at the recorded pH?", "kind": "boundary", "id": "solubility-and-speciation-q02" } ] } ] } ] }, { "id": "stability-and-transformation", "name": "Stability and transformation", "description": "Track whether storage or treatment changes the lithium sulfite material.", "rationale": "Suitability depends on the composition at use, including any change after initial characterization.", "layers": [ { "id": "storage-stability", "name": "Storage stability", "description": "Relate exposure history to measured changes in water and sulfur composition.", "findings": [ { "id": "composition-drift", "name": "Composition drift", "description": "Use repeated measurements to establish stability rather than assigning an unsupported shelf life.", "questions": [ { "text": "Do sulfite assay, sulfate content, or water content change under the documented storage conditions?", "kind": "measurement", "id": "composition-drift-q01" }, { "text": "What measured change or exposure event should trigger retesting or quarantine?", "kind": "action", "id": "composition-drift-q02" } ] } ] }, { "id": "treatment-response", "name": "Treatment response", "description": "Assess transformations under conditions relevant to the intended use.", "findings": [ { "id": "reaction-and-product-evidence", "name": "Reaction and product evidence", "description": "Separate demonstrated lithium sulfite behavior from predictions based on broader sulfite chemistry.", "questions": [ { "text": "What lithium-sulfite-specific evidence establishes products or gas evolution during acid contact, oxidant exposure, or heating?", "kind": "provenance", "id": "reaction-and-product-evidence-q01" }, { "text": "Which proposed treatment conditions require compatibility testing before the material is used?", "kind": "action", "id": "reaction-and-product-evidence-q02" } ] } ] } ] }, { "id": "handling-and-use-decisions", "name": "Handling and use decisions", "description": "Connect verified material evidence to handling requirements and application acceptance.", "rationale": "Neither a generic lithium-salt warning nor a nominal purity establishes what may be done with this sample.", "layers": [ { "id": "hazard-evidence", "name": "Hazard evidence", "description": "Establish applicable hazard information for lithium sulfite in the supplied form.", "findings": [ { "id": "classification-and-exposure", "name": "Classification and exposure", "description": "Record the authority, scope, and date behind each hazard classification or exposure constraint.", "questions": [ { "text": "Which current SDS or authoritative assessment explicitly covers lithium sulfite and this material form?", "kind": "provenance", "id": "classification-and-exposure-q01" }, { "text": "Which GHS classifications and exposure limits are supported, and are any limits expressed as lithium, dust, or a separately generated gas?", "kind": "boundary", "id": "classification-and-exposure-q02" } ] } ] }, { "id": "application-acceptance", "name": "Application acceptance", "description": "Define evidence required to use a particular lot or assigned constituent.", "findings": [ { "id": "fitness-for-intended-use", "name": "Fitness for intended use", "description": "Tie acceptance to sulfite content, impurity tolerances, physical form, and confidence of identification.", "questions": [ { "text": "What limits on sulfite assay, sulfate contamination, water content, and physical form does the intended task require?", "kind": "action", "id": "fitness-for-intended-use-q01" }, { "text": "If lithium sulfite is assigned within a film or mixture, what evidence supports that assignment and its relevance to the proposed use?", "kind": "provenance", "id": "fitness-for-intended-use-q02" } ] } ] } ] }, { "id": "evidence-and-external-alignment", "name": "Evidence and external alignment", "description": "What the world already says about this thing, gathered so the model can be checked against it.", "rationale": "A model that cannot be lined up against existing standards, identifiers and practice cannot be adopted by anyone who already uses them.", "layers": [ { "id": "reported-evidence", "name": "Reported evidence", "description": "Findings from the breadth pass, kept separate from the structural claims.", "findings": [ { "id": "evidence-confidence-notes", "name": "Check these first", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "The formula and calculated molar mass are high-confidence recall; no sources were consulted.", "Verify registry identifiers, hydration states, solubility, and thermal behavior before adding quantitative specifications.", "Specific uses and official hazard classifications require verification; the hazards listed follow general sulfite chemistry." ], "questions": [ { "id": "evidence-confidence-notes-q01", "text": "Which of these check these first hold for the sense of lithium sulfite this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-identifiers", "name": "Identifiers and schemes", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ { "scheme": "Chemical formula", "value_or_pattern": "Li2SO3", "note": "Describes the anhydrous salt; any water of crystallization must be specified separately." } ], "questions": [ { "id": "evidence-identifiers-q01", "text": "Which of these identifiers and schemes hold for the sense of lithium sulfite this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-measurements", "name": "Typical measurements", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ { "quantity": "Molar mass of anhydrous lithium sulfite", "typical_range": "Approximately 93.94", "unit": "g/mol" } ], "questions": [ { "id": "evidence-measurements-q01", "text": "Which of these typical measurements hold for the sense of lithium sulfite this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-failure-modes-and-hazards", "name": "Failure modes and hazards", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ "Acidification can release toxic sulfur dioxide gas.", "Oxidation can convert sulfite to sulfate, changing the material's composition and purity." ], "questions": [ { "id": "evidence-failure-modes-and-hazards-q01", "text": "Which of these failure modes and hazards hold for the sense of lithium sulfite this model covers, and on what evidence?", "kind": "provenance" } ] }, { "id": "evidence-neighbours", "name": "Neighbouring kinds and how to tell them apart", "description": "Recalled without web access and unsourced; every item is a lead to verify.", "evidence": [ { "name": "Lithium sulfate", "difference": "Li2SO4 contains sulfate with sulfur in oxidation state +6, rather than sulfite with sulfur in oxidation state +4." }, { "name": "Lithium sulfide", "difference": "Li2S contains sulfide, has no oxygen, and has sulfur in oxidation state −2." }, { "name": "Sodium sulfite", "difference": "Na2SO3 contains sodium cations instead of lithium cations." } ], "questions": [ { "id": "evidence-neighbours-q01", "text": "Which of these neighbouring kinds and how to tell them apart hold for the sense of lithium sulfite this model covers, and on what evidence?", "kind": "provenance" } ] } ] } ] } ] }, "openQuestions": [ "Which CAS and EC identifiers are authoritative, and do any distinguish anhydrous lithium sulfite from hydrated forms?", "Which solid phases or hydrates are experimentally established, and what reliable density, solubility, and thermal data apply to each?", "How rapidly do sulfite content and water content change under defined oxygen, humidity, temperature, and solution-pH conditions?", "Which analytical methods reliably distinguish lithium sulfite from related sulfur species in bulk samples and mixed surface films?", "What substance-specific hazard classifications, exposure constraints, compatibility evidence, and demonstrated uses are supported by primary sources?" ], "statistics": { "bundles": 6, "layers": 11, "findings": 15, "questions": 25 } }