{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:YWRM7AGQQIGHHF3XGW7NISBRWB","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"19150043fa65f6f302bca3aec5b4932d9207e1c4345bab5b28a1736da9bfa09e","cross_cats_sorted":["math-ph","math.MP"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.AT","submitted_at":"2024-08-26T09:30:10Z","title_canon_sha256":"6a95fd182813be791b21dad276e928508ac9fba5e6179a169960a31d32a58059"},"schema_version":"1.0","source":{"id":"2408.16787","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2408.16787","created_at":"2026-07-05T09:01:05Z"},{"alias_kind":"arxiv_version","alias_value":"2408.16787v1","created_at":"2026-07-05T09:01:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.16787","created_at":"2026-07-05T09:01:05Z"},{"alias_kind":"pith_short_12","alias_value":"YWRM7AGQQIGH","created_at":"2026-07-05T09:01:05Z"},{"alias_kind":"pith_short_16","alias_value":"YWRM7AGQQIGHHF3X","created_at":"2026-07-05T09:01:05Z"},{"alias_kind":"pith_short_8","alias_value":"YWRM7AGQ","created_at":"2026-07-05T09:01:05Z"}],"graph_snapshots":[{"event_id":"sha256:da7b19d229d705b10b3c2b1f608aa0ec07869abe9a1bd7b54364b31a1a8f24b8","target":"graph","created_at":"2026-07-05T09:01:05Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2408.16787/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We define a notion of a homotopy chiral algebra (HCA), which means a chiral algebra up to higher homotopies, and prove that the Cech complex of a sheaf of chiral algebras admits a structure of a HCA.","authors_text":"Fyodor Malikov, Vadim Schechtman","cross_cats":["math-ph","math.MP"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.AT","submitted_at":"2024-08-26T09:30:10Z","title":"Homotopy chiral algebras"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.16787","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:22733e7919fdc029b42f6094e3efe30e2185b145ba17fabc4677a850a41d7b69","target":"record","created_at":"2026-07-05T09:01:05Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"19150043fa65f6f302bca3aec5b4932d9207e1c4345bab5b28a1736da9bfa09e","cross_cats_sorted":["math-ph","math.MP"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.AT","submitted_at":"2024-08-26T09:30:10Z","title_canon_sha256":"6a95fd182813be791b21dad276e928508ac9fba5e6179a169960a31d32a58059"},"schema_version":"1.0","source":{"id":"2408.16787","kind":"arxiv","version":1}},"canonical_sha256":"c5a2cf80d0820c73977735bed44831b07b45867e98975794d51f67b023e5fcff","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c5a2cf80d0820c73977735bed44831b07b45867e98975794d51f67b023e5fcff","first_computed_at":"2026-07-05T09:01:05.896564Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:01:05.896564Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rUvHoZqCrtPhkQDaryaVuiqm1gXJPHanTJwBBgxpVo23ziyy3s7VkDFoUm+vBrWFKDo9634JFwKZvI/YQYOvAw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:01:05.896941Z","signed_message":"canonical_sha256_bytes"},"source_id":"2408.16787","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:22733e7919fdc029b42f6094e3efe30e2185b145ba17fabc4677a850a41d7b69","sha256:da7b19d229d705b10b3c2b1f608aa0ec07869abe9a1bd7b54364b31a1a8f24b8"],"state_sha256":"2dccbebdd1ce9e6c9cb76f81e3dc9519a8c7dc352a5ad8a10bf0d1edebe03a00"}