{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:N44GHCJX4FV4KO5VEFDFYXTE37","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":"f481299a50fa0c94ad76fb2fdb91983f5aaa82d2842a500ec82d72092a33c34c","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2002-09-13T08:30:36Z","title_canon_sha256":"9445ed890162fbdff94731030edb7df057d59b27fe974f400c70e75ac7424e0e"},"schema_version":"1.0","source":{"id":"hep-th/0209109","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0209109","created_at":"2026-05-18T00:45:36Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0209109v1","created_at":"2026-05-18T00:45:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0209109","created_at":"2026-05-18T00:45:36Z"},{"alias_kind":"pith_short_12","alias_value":"N44GHCJX4FV4","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"N44GHCJX4FV4KO5V","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"N44GHCJX","created_at":"2026-05-18T12:25:51Z"}],"graph_snapshots":[{"event_id":"sha256:3d10931991058d15a61e7828a452311de5e14b657fc8a5f42b317e5a6e642fe3","target":"graph","created_at":"2026-05-18T00:45:36Z","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 irreducible Freedman-Townsend vertex is derived by means of the Hamiltonian deformation procedure based on local BRST cohomology.","authors_text":"C. Bizdadea, E. M. Cioroianu, S. O. Saliu","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2002-09-13T08:30:36Z","title":"Irreducible Freedman-Townsend vertex and Hamiltonian BRST cohomology"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0209109","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":"sha256:7fb7918d77b0397a55c4b766d756f1176b70343862472702615ed7fdd9789354","target":"record","created_at":"2026-05-18T00:45:36Z","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":"f481299a50fa0c94ad76fb2fdb91983f5aaa82d2842a500ec82d72092a33c34c","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2002-09-13T08:30:36Z","title_canon_sha256":"9445ed890162fbdff94731030edb7df057d59b27fe974f400c70e75ac7424e0e"},"schema_version":"1.0","source":{"id":"hep-th/0209109","kind":"arxiv","version":1}},"canonical_sha256":"6f38638937e16bc53bb521465c5e64dfee0052bea44a1289fe83e5a417b2f5b3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6f38638937e16bc53bb521465c5e64dfee0052bea44a1289fe83e5a417b2f5b3","first_computed_at":"2026-05-18T00:45:36.731931Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:45:36.731931Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yu5GD6Prdi3a0cy2lHEnOya9C9kysOcafpR4TvlXo+Lpz9M04hbyAuqRGuQ8PCmf+ljWQCQreobXlcrpNTu1DQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:45:36.732605Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0209109","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7fb7918d77b0397a55c4b766d756f1176b70343862472702615ed7fdd9789354","sha256:3d10931991058d15a61e7828a452311de5e14b657fc8a5f42b317e5a6e642fe3"],"state_sha256":"93056ebc4cffce8d4ab3e0d00f5ed32f58dc9fb5c6efbb01479c30c20cebec06"}