Chhlafiu4312/citeguard

README excerpt

CiteGuard English 中文 CiteGuard is a citation linter and bounded metadata verifier for DeepSeek Harness. It extracts DOI, arXiv, URL, and Markdown citations from drafts, checks what can be checked mechanically, and labels every conclusion at the right confidence level. It never turns “the link responded” into “the claim is true.” Why it exists AI-generated citations fail in several different ways: malformed identifiers, invented papers, wrong titles, dead links, or a real paper placed beside a claim it does not support. CiteGuard catches the mechanical failures while preserving a clear boundary around semantic review. What you get - DOI, arXiv, HTTP URL, and Markdown-link extraction with normalization and deduplication. - Stable line, column, context, and same-sentence proximity associations for every citation. - DOI metadata from the fixed Crossref API and arXiv metadata from the fixed arXiv API, with redirects locked to the original provider host. - Explicit title-similarity mismatch detection for descriptive Markdown links. - Arbitrary URL checks only when networkMode=full is explicitly enabled. - SSRF defenses: HTTP-only schemes, no URL credentials, canonical IPv4/IPv6 private a…

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