- Add tools/validate.py: validates packages, and with --correction runs proposed corrections through the gate against a package without writing anything (spec/11 §11.4). The gate now refuses a proposal that fails the correction schema, rule correction.schema. - tools/load.py validates every package before loading, and with --bundle --built-from builds a scienting-bundle/1 with the FTS5 search index and bundle_meta (spec/13 §13.5). Search rows are defined per unit (sentence, cell, equation outside a sentence, figure-text) with the parent kind as context. - Roster keys carry a role, and a key with the role owner may revoke any receipt (spec/08 §8.7, spec/20); roster schema, store table and the fixture roster updated. The checker signs a trial revocation to prove the rule both ways. - A qa: receipt raises the nodes it sampled except those in its errors (spec/08 §8.2); the example paper's fidelity counts become 27 F3, 13 F2, 4 F1 and 1 F0. - The destination chooses the keyed scheme, not the text policy: hmac-team between the team's machines, hkdf-pages outside the team (spec/05 §5.8, spec/12 §12.5). - A TextQuoteSelector must repeat the anchor's plain quote and is absent for hashed or keyed anchors (spec/18 §18.3). - Add fixtures/records/suspect.json, a scienting-suspect/1 record. - Oracle: hashes are kept incrementally and checked after every correction against a full recomputation; load and write refuse unsafe manifest paths; Ed25519, HKDF and schema validation come from the cryptography and jsonschema packages; canonical JSON uses the built-in encoder with an exact RFC 8785 fallback. - The tools need Python 3.14 with cryptography and jsonschema; the py310 CI environment is dropped and the workflow runs the default only. - Resolve every [CHECK] note in the docs, READMEs and context; add CONTRIBUTING.md; every tool answers --help and refuses unknown options. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
The manuspec specification
This specification states exactly what each manuspec file holds and how every value in it is computed. The schemas, SQL, JSON-LD context, registries, vectors and fixtures are normative too, and each chapter says which of them it relies on. A chapter and a vector that disagree signal a bug, so please report it in the repository, https://git.scient.ing/infra/manuspec.
Two readers will get the most from it: implementers who build a reader, writer, converter or checker, and experts who want the precise rules. Newcomers should start with the guides, which explain what the formats are for. This text assumes you know why and tells you how.
Reading paths
Find the row for the job you are doing and read its chapters after those in the first row. Chapter numbers are those in the table below.
| If you are writing | Read |
|---|---|
| Anything at all | 0, 1, 3, 4 and 5: introduction, conventions, nodes, identity and the content values. |
| A reader of packages | Then 2, 6, 7 and 12: the model, anchors, geometry and the package. |
| A converter | Then 9, 10 and 11: figures and tables, references, and corrections with the gate. |
| A store or a server | Then 8, 13 and 14: receipts, the database form, and rights. |
| A writer or reader of annotation, teaching or data files | Then 15 to 21. |
| A validator | Chapter 22, with registry/rules.json. |
Chapters
| Chapter | Subject |
|---|---|
| 0. Introduction | Scope, conformance, versions and status, and how the repository is arranged |
| 1. Shared conventions | Canonical JSON, numbers, hashes, normalization, offsets, times, determinism, IDs, keys, files and prose |
| 2. Works, versions, witnesses and documents | The four objects; document.json and witnesses.json |
| 3. Nodes | Nodes, their kinds and children, content, attributes, inline runs and the plain projection |
| 4. Identity | Minting IDs, permanence, retirement, aliases, ids.jsonl, store-qualified names and record IDs |
| 5. Content values | The five content values, the projections, alignment, suspects, keyed hashes and the metadata hash |
| 6. Addresses and anchors | Addresses, anchors and the five resolutions, with drift |
| 7. Geometry | Page fingerprints, stamp rules, pages.jsonl and locations.jsonl |
| 8. Fidelity, receipts and spot-checks | Fidelity levels, receipts, signatures, Merkle roots, the roster, revocations, spot-checks and error bounds |
| 9. Figures, tables and equations | Figures, panels, tables, cells and equations |
| 10. References and citations | Reference nodes, references.jsonl and its resolutions, and sentence-level citations |
| 11. Corrections | Corrections and the gate |
| 12. The package | The files of a package, paths, manifest, provenance, text policies and assets |
| 13. The database form and the bundle | The database form and the SQLite bundle |
| 14. Rights | Rights records, policies, stages and backends |
| 15. Datasets | Frictionless Data Packages with units, uncertainty and origin; anchors.jsonl; content hash |
| 16. Digitization records | How values were read off a figure panel: target, axes, series, method, verification and confirmation |
| 17. Views | Vega-Lite specifications that pin their data, and optional computations |
| 18. Layers and annotations | Layers and annotations |
| 19. Exercises, submissions and grades | Exercises, submissions and grades |
| 20. Projects | Members and roles, documents, reading paths, held layers, datasets, views and drafts, and settings |
| 21. Drafts | Drafts: snapshots and sentence-ID sidecars |
| 22. Conformance | Conformance, the suite and the rule catalog |