{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:KDJMLPTHWRLUFK3NX6PWGAHY67","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":"c131c736b6abcd4303c1fd964078f1a724970848b2a71f615032f941e7d9bf6f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-08-09T08:55:07Z","title_canon_sha256":"2723a65c61d7387a843f4a54acdc1371727cac4f65d4fca62caa3b211125a5f5"},"schema_version":"1.0","source":{"id":"2108.03876","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2108.03876","created_at":"2026-07-05T03:18:41Z"},{"alias_kind":"arxiv_version","alias_value":"2108.03876v2","created_at":"2026-07-05T03:18:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2108.03876","created_at":"2026-07-05T03:18:41Z"},{"alias_kind":"pith_short_12","alias_value":"KDJMLPTHWRLU","created_at":"2026-07-05T03:18:41Z"},{"alias_kind":"pith_short_16","alias_value":"KDJMLPTHWRLUFK3N","created_at":"2026-07-05T03:18:41Z"},{"alias_kind":"pith_short_8","alias_value":"KDJMLPTH","created_at":"2026-07-05T03:18:41Z"}],"graph_snapshots":[{"event_id":"sha256:8a84f73a6b9397dcbe72baae1632dca1b4ac0eaf30ed7189fcb3e0f3adc7aee3","target":"graph","created_at":"2026-07-05T03:18:41Z","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/2108.03876/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study Fateev-Zamolodchikov-Zamolodchikov-Teschner (FZZT) branes in Witten-Kontsevich topological gravity, which includes Jackiw-Teitelboim (JT) gravity as a special case. Adding FZZT branes to topological gravity corresponds to inserting determinant operators in the dual matrix integral and amounts to a certain shift of the infinitely many couplings of topological gravity. We clarify the perturbative interpretation of adding FZZT branes in the genus expansion of topological gravity in terms of a simple boundary factor and the generalized Weil-Petersson volumes. As a concrete illustration we","authors_text":"Kazuhiro Sakai, Kazumi Okuyama","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-08-09T08:55:07Z","title":"FZZT branes in JT gravity and topological gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2108.03876","kind":"arxiv","version":2},"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":"sha256:18b0efc860541ae6698878020ad0ea19a9f5537172b4fb704a2b6a241498a513","target":"record","created_at":"2026-07-05T03:18:41Z","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":"c131c736b6abcd4303c1fd964078f1a724970848b2a71f615032f941e7d9bf6f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-08-09T08:55:07Z","title_canon_sha256":"2723a65c61d7387a843f4a54acdc1371727cac4f65d4fca62caa3b211125a5f5"},"schema_version":"1.0","source":{"id":"2108.03876","kind":"arxiv","version":2}},"canonical_sha256":"50d2c5be67b45742ab6dbf9f6300f8f7d8c1f588797b781f9c77f40abffb9005","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"50d2c5be67b45742ab6dbf9f6300f8f7d8c1f588797b781f9c77f40abffb9005","first_computed_at":"2026-07-05T03:18:41.534339Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:18:41.534339Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Se05+AzlJHKdM0jfTARZ6kv7TFygyj16WghShZNrzywaPz3N+WnIBRzTij34MLCwvoNZNQ1blR2RfGgtExtoBw==","signature_status":"signed_v1","signed_at":"2026-07-05T03:18:41.534719Z","signed_message":"canonical_sha256_bytes"},"source_id":"2108.03876","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:18b0efc860541ae6698878020ad0ea19a9f5537172b4fb704a2b6a241498a513","sha256:8a84f73a6b9397dcbe72baae1632dca1b4ac0eaf30ed7189fcb3e0f3adc7aee3"],"state_sha256":"e490ae27bf16206345ff1929dfc507b6b13d4adecd62e2cb51f6259a49213971"}