# SCWiki

A scoped superconductivity editorial pilot. Retrieve source-linked evidence; this service does not generate answers or certify scientific claims.

- Index: /scwiki
- API: /api/scwiki/v1
- OpenAPI: /api/scwiki/v1/openapi.json
- Articles: /api/scwiki/v1/articles
- Search: /api/scwiki/v1/search?q=Meissner
- Research library (separate inventory; optional q searches full text): /api/scwiki/v1/library
- Research note JSON: /api/scwiki/v1/library/{noteId}
- Research note Markdown: /api/scwiki/v1/library/{noteId}/markdown
- Weekly research archive: /api/scwiki/v1/research
- Latest edition: /api/scwiki/v1/research/latest
- Dated edition: /api/scwiki/v1/research/{YYYY-Www} (append /markdown for text)
- RSS, including correction notices: /scwiki/research/feed.xml

Research editions update independently of the website build. Keep snapshotRevision for the immutable original selection and revision for the representation including subsequent notices. Source publication, selection and actual check dates are distinct.

- Revision manifest: /api/scwiki/v1/revisions

The article API search and revision manifest cover core/extension articles. The homepage searches both collections. Library lists use a separate revision; retrieve every page and compare note IDs/revisions to detect changes.

Lists are paginated: follow page.next until null; default 20, max 50 records and 256 KiB per page. Stale cursor 409 requires restarting. Use X-SCWiki-Revision for content and ETag/If-None-Match for exact representations. Errors carry error/code; write methods return 405.

Optional fields=title on article lists/JSON details reduces payload while keeping identity, revision, review and provenance. Scientific-content selections automatically retain claims/references/material conditions/corrections. Nested field selection is rejected.

For changes, collect all revision-manifest pages at one catalogue revision and compare complete ID/revision maps. Only a complete snapshot can establish removal. Save checkpoints after all pages succeed; restart on409. The manifest is not a historical event log.

Article and section responses carry stable IDs, revisions, source references and material conditions. Unknown is not zero. Optional materialCases[].preparation describes earlier pressure-quench processing, with source and limitations. Pressure filters and the main record describe measurement conditions; do not substitute preparation pressure or temperature. Unknown release rate remains null. Distinguish experiment, theory, prediction and hypothesis; retain pressure, criterion and state when quoting temperatures.

This file is a retrieval guide. It does not change crawler permissions, licensing or training policy and does not guarantee indexing.