{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:DWNG75HKQJA2RQEH4SVXCYQBVD","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":"e0fc6d7cf0cbf91be6c2a2cdbc6be49b3b82fdc89fa4b3e1b3b0d56f82cddf99","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"hep-th","submitted_at":"2010-10-09T08:34:12Z","title_canon_sha256":"8d5f0862952ac35864b80599d5cc2b5c540b6ff30aef10aa73472f7ea18620de"},"schema_version":"1.0","source":{"id":"1010.1821","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.1821","created_at":"2026-05-18T04:39:38Z"},{"alias_kind":"arxiv_version","alias_value":"1010.1821v1","created_at":"2026-05-18T04:39:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.1821","created_at":"2026-05-18T04:39:38Z"},{"alias_kind":"pith_short_12","alias_value":"DWNG75HKQJA2","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"DWNG75HKQJA2RQEH","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"DWNG75HK","created_at":"2026-05-18T12:26:06Z"}],"graph_snapshots":[{"event_id":"sha256:3cca321c84cdaad90efe751cee8c3d56c557a7145f5c59e59a1792c1ae52f0ff","target":"graph","created_at":"2026-05-18T04:39:38Z","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":"Starting from the Henneaux-Teitelboim action for a chiral scalar, which generalizes to curved space the Floreanini-Jackiw action, we give two simple derivations of the exact consistent gravitational anomaly. The first derivation is through the Schwinger-DeWitt regularization. The second exploits cohomological methods and uses the fact that in dimension two the diffeomorphism transformations are described by a single ghost which allows to climb the cohomological chain in a unique way.","authors_text":"Pietro Menotti","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"hep-th","submitted_at":"2010-10-09T08:34:12Z","title":"Consistent gravitational anomalies for chiral scalars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.1821","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":"sha256:3c1a2dfa63ad889ddcea06d73509cf7511ea02efee46efae51ffeb640466e732","target":"record","created_at":"2026-05-18T04:39:38Z","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":"e0fc6d7cf0cbf91be6c2a2cdbc6be49b3b82fdc89fa4b3e1b3b0d56f82cddf99","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"hep-th","submitted_at":"2010-10-09T08:34:12Z","title_canon_sha256":"8d5f0862952ac35864b80599d5cc2b5c540b6ff30aef10aa73472f7ea18620de"},"schema_version":"1.0","source":{"id":"1010.1821","kind":"arxiv","version":1}},"canonical_sha256":"1d9a6ff4ea8241a8c087e4ab716201a8f757749978e3f9a06e61b3922315259b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1d9a6ff4ea8241a8c087e4ab716201a8f757749978e3f9a06e61b3922315259b","first_computed_at":"2026-05-18T04:39:38.464916Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:39:38.464916Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xp2qQyLubKr+XppBa4adyaSP5EBeAIWFQDnCOSoPT7vuIwrzpyqc/2xa8GO4WW77Sj9P8zcmvgUYjP6eZ7PnAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:39:38.465451Z","signed_message":"canonical_sha256_bytes"},"source_id":"1010.1821","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3c1a2dfa63ad889ddcea06d73509cf7511ea02efee46efae51ffeb640466e732","sha256:3cca321c84cdaad90efe751cee8c3d56c557a7145f5c59e59a1792c1ae52f0ff"],"state_sha256":"9ffd9650a5dd8d966ce9ba74b1f81d458043ef65c7fe4db04aae234a744c3c1a"}