{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:PCNP22N45D5EHP3UF6IK2XGEXT","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":"9eee91543d47bf096d457989c7458894e49589c144d285afb254c903d5e8bced","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2024-11-10T09:20:58Z","title_canon_sha256":"972fe47b8d22d098b46562a0e61019eea6e94c44d633a3c33c060dc05b6ca491"},"schema_version":"1.0","source":{"id":"2411.06400","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.06400","created_at":"2026-06-19T16:11:09Z"},{"alias_kind":"arxiv_version","alias_value":"2411.06400v2","created_at":"2026-06-19T16:11:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.06400","created_at":"2026-06-19T16:11:09Z"},{"alias_kind":"pith_short_12","alias_value":"PCNP22N45D5E","created_at":"2026-06-19T16:11:09Z"},{"alias_kind":"pith_short_16","alias_value":"PCNP22N45D5EHP3U","created_at":"2026-06-19T16:11:09Z"},{"alias_kind":"pith_short_8","alias_value":"PCNP22N4","created_at":"2026-06-19T16:11:09Z"}],"graph_snapshots":[{"event_id":"sha256:0c871e0c774c8c420bcb91938e1b7be7b3ef4a70d92ea3ee24f40ef275219e2e","target":"graph","created_at":"2026-06-19T16:11:09Z","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/2411.06400/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Using the method of images we derive the boundary term of the Einstein-$\\Gamma^2$ action in half-space from the spherical worldsheet to first order in $\\alpha'$ and to linear order in the metric perturbation around flat half-space. The $\\Gamma^2$ action, written down by Einstein more than 100 years ago, includes a boundary term that consists of the Gibbons-Hawking-York action along with two additional terms that are functions of the metric, normal vector, and tangential derivatives. With this boundary term, the total (bulk + boundary) sphere effective action has a well-posed variational princi","authors_text":"Amr Ahmadain, Rifath Khan, Shoaib Akhtar","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2024-11-10T09:20:58Z","title":"The GHY boundary term from the string worldsheet to linear order"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.06400","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:f082312399598015705a372f1a55d1036bb965e3a1b7e608b34409504296b34b","target":"record","created_at":"2026-06-19T16:11:09Z","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":"9eee91543d47bf096d457989c7458894e49589c144d285afb254c903d5e8bced","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2024-11-10T09:20:58Z","title_canon_sha256":"972fe47b8d22d098b46562a0e61019eea6e94c44d633a3c33c060dc05b6ca491"},"schema_version":"1.0","source":{"id":"2411.06400","kind":"arxiv","version":2}},"canonical_sha256":"789afd69bce8fa43bf742f90ad5cc4bcd6a604194c786c3051fabf8dfa9580e3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"789afd69bce8fa43bf742f90ad5cc4bcd6a604194c786c3051fabf8dfa9580e3","first_computed_at":"2026-06-19T16:11:09.067492Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-19T16:11:09.067492Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Mr2jgx7kb5yqVZMx3998nw8SBqZh/4vm+wByd6eVA/h+Gp/6pfWy9x3LGv5BX6zgjQ/be/JvVgjJfJQtMhMqBQ==","signature_status":"signed_v1","signed_at":"2026-06-19T16:11:09.067909Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.06400","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f082312399598015705a372f1a55d1036bb965e3a1b7e608b34409504296b34b","sha256:0c871e0c774c8c420bcb91938e1b7be7b3ef4a70d92ea3ee24f40ef275219e2e"],"state_sha256":"adbdd8f58e7075046e28e6b2194530041670d39ea3ff341f2eeb638c49b60eef"}