{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:KS4SQMPXQSNPP7ONW5FBLEZ3NK","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":"a08267da6da2b1dcb72c0191e9b7ad44aa092efb366651c4d7d95aea05e78627","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"math.DG","submitted_at":"2014-04-02T10:15:45Z","title_canon_sha256":"828c7435cb8f03fb9aea96b7ca593753dacef90cd1bcbeda0766e24762bab5f0"},"schema_version":"1.0","source":{"id":"1404.0505","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1404.0505","created_at":"2026-05-18T02:54:04Z"},{"alias_kind":"arxiv_version","alias_value":"1404.0505v3","created_at":"2026-05-18T02:54:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.0505","created_at":"2026-05-18T02:54:04Z"},{"alias_kind":"pith_short_12","alias_value":"KS4SQMPXQSNP","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"KS4SQMPXQSNPP7ON","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"KS4SQMPX","created_at":"2026-05-18T12:28:35Z"}],"graph_snapshots":[{"event_id":"sha256:49571e0f9af71dc1a2197cd783a19033c2a92c9c042fc190ca5c95cd9d9b0f4f","target":"graph","created_at":"2026-05-18T02:54:04Z","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"},"paper":{"abstract_excerpt":"The aim of this work is to give a twistor presentation of recent results about bi-Hermitian metrics on compact complex surfaces with odd first Betti number.","authors_text":"Akira Fujiki, Massimiliano Pontecorvo","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"math.DG","submitted_at":"2014-04-02T10:15:45Z","title":"Twistors and Bi-Hermitian Surfaces of Non-K\\\"ahler Type"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.0505","kind":"arxiv","version":3},"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":"sha256:038f236db54a4eebcc5808ba566f3485abb66426cbb1648ec13120f99e7408c0","target":"record","created_at":"2026-05-18T02:54:04Z","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":"a08267da6da2b1dcb72c0191e9b7ad44aa092efb366651c4d7d95aea05e78627","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"math.DG","submitted_at":"2014-04-02T10:15:45Z","title_canon_sha256":"828c7435cb8f03fb9aea96b7ca593753dacef90cd1bcbeda0766e24762bab5f0"},"schema_version":"1.0","source":{"id":"1404.0505","kind":"arxiv","version":3}},"canonical_sha256":"54b92831f7849af7fdcdb74a15933b6aaec9e18099db4d5c0e5df97a087e4e0b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"54b92831f7849af7fdcdb74a15933b6aaec9e18099db4d5c0e5df97a087e4e0b","first_computed_at":"2026-05-18T02:54:04.659835Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:54:04.659835Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0DLauh2rl2fRuqClkWChBsZw9cYqm/vwS7b1X94ZbCKcatD9IXWjjkkaFsr4u0+nUculsTk4uwcoOxi+I+4vCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:54:04.660459Z","signed_message":"canonical_sha256_bytes"},"source_id":"1404.0505","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:038f236db54a4eebcc5808ba566f3485abb66426cbb1648ec13120f99e7408c0","sha256:49571e0f9af71dc1a2197cd783a19033c2a92c9c042fc190ca5c95cd9d9b0f4f"],"state_sha256":"322b7cd587bbe178200ed763647d94c5d6086b4a335556acfca202dfb0b7221a"}