{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:XRU4SRGOSNGDGF52K3CGFJMDRC","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":"b95d3836b8deb5d15a1c9c4a053bbbc3570beae6dba8acb0ca3658fe1b551c80","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"math.AG","submitted_at":"2026-05-28T17:45:22Z","title_canon_sha256":"9d4a784fd12f3443da25e7e3e3a804252d6acb747198dee040a36716708dcb04"},"schema_version":"1.0","source":{"id":"2605.30298","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.30298","created_at":"2026-05-29T02:06:15Z"},{"alias_kind":"arxiv_version","alias_value":"2605.30298v1","created_at":"2026-05-29T02:06:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.30298","created_at":"2026-05-29T02:06:15Z"},{"alias_kind":"pith_short_12","alias_value":"XRU4SRGOSNGD","created_at":"2026-05-29T02:06:15Z"},{"alias_kind":"pith_short_16","alias_value":"XRU4SRGOSNGDGF52","created_at":"2026-05-29T02:06:15Z"},{"alias_kind":"pith_short_8","alias_value":"XRU4SRGO","created_at":"2026-05-29T02:06:15Z"}],"graph_snapshots":[{"event_id":"sha256:5508c977a633ef2c1f3d1e2d30215ec64b59e841a9815e419dc8a838dcef9c09","target":"graph","created_at":"2026-05-29T02:06:15Z","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/2605.30298/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the moduli stacks of real vector bundles of fixed rank and degree on a type I real algebraic curve and determine its mod 2 cohomology algebra in terms of characteristic classes.","authors_text":"Frank Neumann, Luca Dal Molin","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"math.AG","submitted_at":"2026-05-28T17:45:22Z","title":"Cohomology of the Moduli Stacks of Real Vector Bundles on Type I Real Algebraic Curves"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.30298","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":"sha256:2dabd96be4c3755c2ad6dd07c2466a2c76f929e5314a31f12f92a4dd7064ec02","target":"record","created_at":"2026-05-29T02:06:15Z","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":"b95d3836b8deb5d15a1c9c4a053bbbc3570beae6dba8acb0ca3658fe1b551c80","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"math.AG","submitted_at":"2026-05-28T17:45:22Z","title_canon_sha256":"9d4a784fd12f3443da25e7e3e3a804252d6acb747198dee040a36716708dcb04"},"schema_version":"1.0","source":{"id":"2605.30298","kind":"arxiv","version":1}},"canonical_sha256":"bc69c944ce934c3317ba56c462a583889930494391e2acacbbbd6baf9599a6fa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bc69c944ce934c3317ba56c462a583889930494391e2acacbbbd6baf9599a6fa","first_computed_at":"2026-05-29T02:06:15.670399Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-29T02:06:15.670399Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cYll2pqGSzkYuKNz3pev2XQDh9Qg0h6U2z2MoAmweGqAkwrbSr4332yIcUm6S2UbOgmNjHBUu/mzcyW7q76ABA==","signature_status":"signed_v1","signed_at":"2026-05-29T02:06:15.670764Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.30298","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2dabd96be4c3755c2ad6dd07c2466a2c76f929e5314a31f12f92a4dd7064ec02","sha256:5508c977a633ef2c1f3d1e2d30215ec64b59e841a9815e419dc8a838dcef9c09"],"state_sha256":"a31ebb89b7931debbac55750793ce1cc8faf5b751610ed1e37113b8da917b244"}