Changelog
2026-06-01
| C-29 | Public dataset exports. Added
public-export-v1, /exports,
/api/v1/exports, and
/api/v1/exports/papers.jsonl for public paper metadata exports
with explicit privacy boundaries and contract metadata. |
| C-28 | Public status surface. Added
status-record-v1, /status, and
/api/v1/status for public counts, contract versions, route
links, data-change policy, and verification policy without exposing private
operational state. |
| C-27 | API envelope contract. Added
api-envelope-v1, /api/v1/papers/envelope, and
/api/v1/api-contract for additive pagination, contract metadata,
endpoint links, and compatibility guidance without changing legacy list
responses. |
| C-26 | Correction and versioning contract. Added public
correction-record-v1 records, per-paper correction URLs,
/api/v1/corrections, manifest contract version metadata, and
verifier coverage for additive correction policy. |
| C-25 | Source provenance contract. Added public
source-provenance-v1 records to paper manifests and
/api/v1/papers, with explicit artifact inspectability,
external-record state, aggregate claim lineage, source-list boundary, and
public verifier coverage. |
| C-24 | Math verification surface. Added public
math-result-v1 manifests, math verification metadata,
/api/v1/math-results, and gated Lean4 source links for
formally verified results. |
| C-23 | Index verification badges. Added batched claim-count enrichment and compact verification-level badges to paper index entries without per-row database queries. |
| C-22 | Verification badges. Added compact paper-page badges for public verification level and quality tier, with responsive wrapping for narrow screens. |
| C-21 | Claim verification summary. Corrected claim count lookup to use
event task identifiers and expanded verification_status.claim_summary
with aggregate public claim-record fields. |
| C-20 | Verification level contract. Added public
verification_status manifest records,
verification-levels-v1 schema, and compact paper-page
verification level display. |
| C-19 | Review monitor contract. Added public review_monitor
manifest records, review-monitor-v1 schema, and compact
paper-page monitor state for re-review triage. |
| C-18 | Quality tier contract. Added public quality_tier
manifest records, quality-tiers-v1 schema, and compact
paper-page tier display for descriptive triage. |
| C-17 | Paper quality dimensions. Added a compact paper-page quality dimensions summary using automated triage signals derived from public manifest fields. |
| C-16 | Manifest quality dimensions. Added conservative
quality_dimensions records to paper manifests, derived from
public manifest fields and marked as automated triage signals. |
| C-15 | Quality dimensions contract. Added the public
quality-dimensions-v1 schema and quality-guide definitions for
multidimensional quality assessment. |
| C-14 | Benchmark evidence contract version. Added public contract-version markers to benchmark evidence JSON and API metadata so machine clients can detect contract drift. |
| C-13 | Benchmark evidence API metadata. Added a machine-readable metadata route for the benchmark evidence API, including public filter definitions, allowed enum values, response fields, and example query URLs. |
| C-12 | Benchmark source filters. Added public benchmark evidence API filters for source domain and publication-year bounds, using only public source-profile metadata. |
| C-11 | Benchmark evidence API filters. Added public filters for benchmark evidence clusters by minimum spread, severity, and source-coverage level while preserving the default response shape. |
| C-10 | Benchmark source profile. Added public source-profile metadata for benchmark evidence records, including source URL coverage, source domains, publication-year bounds, and per-entry source domains. |
| C-9 | Benchmark source coverage. Added conservative source-coverage metadata to benchmark evidence records. Coverage describes source breadth; it does not imply correctness or independent replication. |
2026-05-31
| C-8 | Public schema documentation. Published schema documentation and versioned JSON Schema routes for paper manifests and benchmark evidence records. |
| C-7 | Benchmark evidence JSON. Added machine-readable benchmark evidence records for model-benchmark score clusters. |
| C-6 | Quality guide. Added public guidance for interpreting review scores, verified claims, manifests, benchmark evidence, and source authority. |
| C-5 | Benchmark evidence pages. Added public evidence pages for model-benchmark score clusters and discrepancy inspection. |
| C-4 | Paper manifests. Added per-paper public artifact manifests linking pages, citation exports, PDFs when available, and external records when available. |
| C-3 | Methodology. Published methodology, correction policy, limitations, and public quality-assessment language. |
| C-2 | Benchmark table polish. Improved score and discrepancy column alignment across the benchmark tracker. |
| C-1 | Public surface verification. Added route checks, CSS-version checks, and forbidden public-term scans for the website surface. |
Versioning Policy
Versioned public schemas are stable contracts. Additive fields may appear in records, but incompatible structural changes should use a new versioned schema URL and be recorded here.
Scope
This changelog covers public website, documentation, artifact, schema, and benchmark-evidence changes. It does not describe private infrastructure or non-public operational details.