{ "vercy": "1.0-draft", "publication": { "status": "research-draft", "adjudicationStatus": "unreviewed", "publishableCanonical": false, "generatedAt": "2026-09-10T19:51:17Z", "providers": [ "Claude" ], "breadth": "written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify", "pass": 2, "wave": 1, "engine": "claude", "enrichment": { "pass": 3, "engine": "claude", "producedAt": "2026-10-05T14:00:00Z", "ingestedAt": "2026-10-05T13:11:18+00:00", "fields": [ "agent_conduct", "ethics", "owners" ] }, "revisions": [ { "at": "2026-10-06T22:55:15+00:00", "engine": "codex", "fields": [ "definition", "distinguishing_features" ], "answering_review": "4bbb8815277d0223e49fad693fc80c6a0460918e3adce99e04f7c6dcf0fea91a" } ], "gate": { "passed": true, "version": "1.0", "at": "2026-10-07T10:10:31+00:00", "evidence": [ "completeness 1.00", "sense: Wikidata description", "2 live sources", "review by codex: pass" ] } }, "metaModel": { "id": "THING-Q571", "registryId": "vr.tr.book", "name": "book", "version": "0.2.0-wave.1", "entryKind": "thing", "family": "Thing Registry", "domain": [ "INF.MED" ], "status": "research-draft" }, "canonicalUrl": "https://ver.cy/models/thing/q571/", "model": { "registry_id": "vr.tr.book", "name": "book", "purpose": "Let an agent keep the work, the edition and the copy apart, so that rights, citations and availability attach to the right one.", "definition": "A medium for recording information as a bounded whole of words or images, typically on bound pages or, more abstractly, in electronic or audio form, whether published or unpublished.", "what_it_is_for": "Carrying a bounded body of content from an author to readers, in a form that can be cited, lent, sold and kept.", "affordances": [ "read it", "cite it, which requires the edition rather than the work", "lend, sell or give a copy, which is not the same as licensing the work", "copy it, within limits set by rights", "annotate a copy, which changes that copy and nothing else" ], "distinguishing_features": [ "A book is a bounded whole with an editorial identity, which separates it from a periodical issue or a loose collection.", "The work, the edition and the copy are three things, and each has different rights and different identifiers.", "A book may be published or unpublished, including a manuscript book." ], "appearance": "As a physical object, a bound block of pages between covers, from pocket size to folio. As a file, nothing to see: the appearance belongs to the reader software.", "visual_identification": [ "A physical copy carries the edition on its title page and its imprint, and the cover often disagrees with both", "The ISBN identifies the edition, not the work, and a work with many editions has many", "For a file, the only reliable identification is metadata and a checksum, not what it looks like on screen" ], "physical_properties": [ { "quantity": "extent", "typical_range": "32-1000", "unit": "pages", "note": "below about 48 pages it is usually catalogued as a pamphlet" }, { "quantity": "mass", "typical_range": "150-1500", "unit": "g", "note": "physical copies only" }, { "quantity": "file size", "typical_range": "0.3-50", "unit": "MB", "note": "text against illustrated" } ], "families_and_kinds": [ "by content: fiction, non-fiction, reference, textbook, children", "by form: hardback, paperback, ebook, audiobook, print-on-demand", "by status: in print, out of print, public domain, orphan work" ], "related_models": [ { "relation": "is a kind of", "target": "work, medium or creative form", "why": "inherits the work-version-copy distinction" }, { "relation": "is confused with", "target": "edition", "why": "ISBNs, prices and availability belong to the edition" }, { "relation": "contains", "target": "text", "why": "the content is separable from the carrier and can be reissued in another" }, { "relation": "regulated by", "target": "copyright regime", "why": "decides who may copy, translate and adapt it, and until when" } ], "identifiers": [ { "scheme": "ISBN", "value_or_pattern": "13 digits", "note": "identifies an edition and format, not the work" }, { "scheme": "ISNI or authority record", "value_or_pattern": "library authority", "note": "identifies the author, which is how works are gathered" }, { "scheme": "DOI", "value_or_pattern": "10.xxxx/...", "note": "used for scholarly books and chapters" } ], "standards_and_regulation": [ "ISBN standard, administered nationally under an international agency", "Copyright law, whose term and exceptions differ by jurisdiction", "Legal deposit requirements, which oblige publishers to lodge copies", "Library cataloguing rules, which define what counts as a new edition" ], "failure_modes_and_hazards": [ "Edition confusion, where a citation points at content that differs from what the reader has", "Out of print and unavailable, which is a supply failure rather than a rights one", "Orphan works, where the rights holder cannot be found and use stays unlawful", "Format obsolescence for files, where the carrier outlives the software that reads it" ], "in_scope": [], "out_of_scope": [], "characteristics": [], "agent_conduct": { "may": [ "Catalogue a book by its identifiers and bibliographic data.", "Read, summarize or quote it within copyright and licence terms." ], "must_not": [ "Copy or distribute a book in breach of copyright.", "Misattribute authorship or alter the text while presenting it as the original.", "Discard or alter a rare or unique copy without the holder's consent." ], "requires_human": [ "Removing a book from a public collection.", "Publishing a translation or adaptation." ] }, "ethics": { "considerations": [ "Books carry knowledge and culture; removing or censoring them affects everyone's access.", "Authors' rights and readers' privacy both matter." ], "affected_parties": [ "Authors and rights holders", "Readers", "Readers", "Libraries and archives" ] }, "owners": { "steward": "The rights holder for the work; the owner of each copy for the physical volume.", "master_systems": [ "National library catalogues", "ISBN agencies" ] } }, "sources": [ { "id": "wikidata", "title": "Wikidata item Q571: book", "url": "https://www.wikidata.org/wiki/Q571", "url_status": "live", "what_it_supports": "identity and sense of the item", "checked_by": "wikidata-api" }, { "id": "wikipedia-en", "title": "Wikipedia: Book", "url": "https://en.wikipedia.org/wiki/Book", "url_status": "live", "what_it_supports": "general description of the item", "checked_by": "wikidata-api sitelink" } ], "structure": { "bundles": [ { "id": "work-edition-copy", "name": "Work, edition and copy", "description": "Which level a statement is about.", "rationale": "Nearly every mistake about books is a statement about the wrong level, and the levels have different identifiers and different owners.", "layers": [ { "id": "levels", "name": "The three levels", "description": "What belongs to the work, the edition and the copy.", "findings": [ { "id": "levels-finding", "name": "Level assignment", "description": "Which facts hold at which level.", "questions": [ { "text": "For this book, which facts belong to the work, which to the edition, and which to a single copy?", "kind": "boundary" }, { "text": "Which identifier names each level, and which is being cited?", "kind": "definition" } ] } ] }, { "id": "editions", "name": "Editions and variants", "description": "How editions differ and which is authoritative.", "findings": [ { "id": "editions-finding", "name": "Edition differences", "description": "Substantive differences and who treats which as canonical.", "questions": [ { "text": "Which editions of this book exist and how do they differ substantively?", "kind": "definition" }, { "text": "Who treats which edition as authoritative, and for what purpose?", "kind": "provenance" } ] } ] } ] }, { "id": "content-and-structure", "name": "Content and structure", "description": "What is in it and how it is organised.", "rationale": "A book is navigated rather than read straight through, and its structure is what citation and search depend on.", "layers": [ { "id": "structure", "name": "Internal structure", "description": "Chapters, sections, apparatus and pagination.", "findings": [ { "id": "structure-finding", "name": "Structure and citation units", "description": "The units a reader and a citation can address.", "questions": [ { "text": "How is this book structured, and what unit can a citation address?", "kind": "definition" }, { "text": "What happens to that unit in a format without fixed pages?", "kind": "boundary" } ] } ] }, { "id": "language-and-subject", "name": "Language and subject", "description": "What it is about and in what language.", "findings": [ { "id": "language-and-subject-finding", "name": "Subject and language", "description": "Classification and language of the text.", "questions": [ { "text": "What is the language of this text, and which classification schemes place its subject?", "kind": "definition" }, { "text": "Where do classification schemes disagree about it?", "kind": "boundary" } ] } ] } ] }, { "id": "rights-and-permission", "name": "Rights and permission", "description": "Who may do what with it.", "rationale": "Rights are jurisdictional, time-limited and attached to a level, and an agent that ignores that will copy what it may not.", "layers": [ { "id": "rights-status", "name": "Rights status", "description": "What subsists, where, and until when.", "findings": [ { "id": "rights-status-finding", "name": "Subsisting rights", "description": "The regime in force and its term.", "questions": [ { "text": "What rights subsist in this book, in which jurisdictions, until when?", "kind": "definition" }, { "text": "Who holds them now, and how is that established?", "kind": "provenance" } ] } ] }, { "id": "permitted-acts", "name": "Permitted acts", "description": "Copying, quoting, translating, lending.", "findings": [ { "id": "permitted-acts-finding", "name": "What is permitted without asking", "description": "Acts allowed by exception or licence.", "questions": [ { "text": "Which acts are permitted without further permission, and under which exception?", "kind": "action" }, { "text": "Which acts must an agent refuse or escalate?", "kind": "action" } ] } ] } ] }, { "id": "availability-and-holding", "name": "Availability and holding", "description": "Where a copy can be got and who has one.", "rationale": "A book that cannot be obtained is a different practical object from one that can, and availability changes without the book changing.", "layers": [ { "id": "availability", "name": "Availability", "description": "In print, licensed, borrowable or unavailable.", "findings": [ { "id": "availability-finding", "name": "Current availability", "description": "How a copy can be obtained now.", "questions": [ { "text": "How can a copy of this book be obtained, and on what terms?", "kind": "definition" }, { "text": "What changes when it goes out of print or a licence lapses?", "kind": "boundary" } ] } ] }, { "id": "holdings", "name": "Holdings and preservation", "description": "Who holds copies and how they are kept.", "findings": [ { "id": "holdings-finding", "name": "Holdings and durability", "description": "Where copies are and what preserves them.", "questions": [ { "text": "Which institutions hold this book, and under what deposit or preservation duty?", "kind": "provenance" }, { "text": "What is the preservation risk for the format it is held in?", "kind": "measurement" } ] } ] } ] } ] }, "openQuestions": [ "Should the registry model the work, the edition and the copy as three entries or as one with levels?", "How should translations be represented - as editions of one work or as works of their own?", "What identifies a digital copy well enough to cite it when there is no page and no fixed layout?" ], "statistics": { "bundles": 4, "layers": 8, "findings": 8, "questions": 16 } }