Show HN: Open Problem Gallery – Coordinating mathematics research

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↳ Build your map here — add claims and connect them. Creating, editing, and video-timestamping a swis all start with a claim on the map.

Nodes needing your decisive resolution. Each action is confirmed, 2FA-gated, founder-audited, and reversible for 72h via Undo.

Your own read on this claim — an author annotation, not a community verdict. Marking it settled (either way) without a supporting source or proof flags it in the Form check (in the Consensus side drawer).

arXiv category (primary + up to 2 cross-lists)

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A curated selection from the canonical catalog — a snapshot, not the whole set. For the complete, searchable index (including community posts and forks), open the full directory .

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