{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1998:ECKBRRZ44OVEFVKXCKFJQTBBI2","short_pith_number":"pith:ECKBRRZ4","canonical_record":{"source":{"id":"hep-th/9808032","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1998-08-06T16:54:31Z","cross_cats_sorted":[],"title_canon_sha256":"1472c5da3a2a8fd73617c531c3416e7796f8045fcf8ecdaea73b10da1bdb362e","abstract_canon_sha256":"4a5b62b629690e1ad332d36cc93d53cb23ca6b9e16061fbb7faa7cc1f1b17c2d"},"schema_version":"1.0"},"canonical_sha256":"209418c73ce3aa42d557128a984c21469c9df2bd0a5785f0697e87f3928cefd4","source":{"kind":"arxiv","id":"hep-th/9808032","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9808032","created_at":"2026-07-04T16:09:52Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9808032v3","created_at":"2026-07-04T16:09:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9808032","created_at":"2026-07-04T16:09:52Z"},{"alias_kind":"pith_short_12","alias_value":"ECKBRRZ44OVE","created_at":"2026-07-04T16:09:52Z"},{"alias_kind":"pith_short_16","alias_value":"ECKBRRZ44OVEFVKX","created_at":"2026-07-04T16:09:52Z"},{"alias_kind":"pith_short_8","alias_value":"ECKBRRZ4","created_at":"2026-07-04T16:09:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1998:ECKBRRZ44OVEFVKXCKFJQTBBI2","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/9808032","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1998-08-06T16:54:31Z","cross_cats_sorted":[],"title_canon_sha256":"1472c5da3a2a8fd73617c531c3416e7796f8045fcf8ecdaea73b10da1bdb362e","abstract_canon_sha256":"4a5b62b629690e1ad332d36cc93d53cb23ca6b9e16061fbb7faa7cc1f1b17c2d"},"schema_version":"1.0"},"canonical_sha256":"209418c73ce3aa42d557128a984c21469c9df2bd0a5785f0697e87f3928cefd4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:09:52.540924Z","signature_b64":"ncqlciL2uB6pBASFRjF555s17MDBqCXP/yVbfNXlXyz6Xz2Dq+EqItzgY08USpCGTWdMu01ci0W/GcblvK+/AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"209418c73ce3aa42d557128a984c21469c9df2bd0a5785f0697e87f3928cefd4","last_reissued_at":"2026-07-04T16:09:52.540572Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:09:52.540572Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/9808032","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T16:09:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oQU28FHJmdBo5UPsExDv+w9U8t/BApEoqbNFpITlVR8VW66iT2wYdrPN6I9Yg4V5dFMOQXxMOSphaC4LWsmlCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T20:39:01.466821Z"},"content_sha256":"9676af30ce786f70f7056afbd5df45aa682da63c211e7f514d3428a13f1b5813","schema_version":"1.0","event_id":"sha256:9676af30ce786f70f7056afbd5df45aa682da63c211e7f514d3428a13f1b5813"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1998:ECKBRRZ44OVEFVKXCKFJQTBBI2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Topological Black Holes in Anti-de Sitter Space","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Danny Birmingham","submitted_at":"1998-08-06T16:54:31Z","abstract_excerpt":"We consider a class of black hole solutions to Einstein's equations in d dimensions with a negative cosmological constant. These solutions have the property that the horizon is a (d-2)-dimensional Einstein manifold of positive, zero, or negative curvature. The mass, temperature, and entropy are calculated. Using the correspondence with conformal field theory, the phase structure of the solutions is examined, and used to determine the correct mass dependence of the Bekenstein-Hawking entropy."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9808032","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-th/9808032/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T16:09:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Gpq/rTOdoJOFFAX2vDHg06GmBnpYC9jzt/cnVs/c/Qhfu9+TJiV4O94MHBTfxlD9K51SQ4u4NUOKxZt8tJYrAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T20:39:01.467585Z"},"content_sha256":"c676ea3e622634e13a6ec8bb2490fa4bc57ff3f4994695624509f85558f0a08a","schema_version":"1.0","event_id":"sha256:c676ea3e622634e13a6ec8bb2490fa4bc57ff3f4994695624509f85558f0a08a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ECKBRRZ44OVEFVKXCKFJQTBBI2/bundle.json","state_url":"https://pith.science/pith/ECKBRRZ44OVEFVKXCKFJQTBBI2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ECKBRRZ44OVEFVKXCKFJQTBBI2/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-14T20:39:01Z","links":{"resolver":"https://pith.science/pith/ECKBRRZ44OVEFVKXCKFJQTBBI2","bundle":"https://pith.science/pith/ECKBRRZ44OVEFVKXCKFJQTBBI2/bundle.json","state":"https://pith.science/pith/ECKBRRZ44OVEFVKXCKFJQTBBI2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ECKBRRZ44OVEFVKXCKFJQTBBI2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1998:ECKBRRZ44OVEFVKXCKFJQTBBI2","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":"4a5b62b629690e1ad332d36cc93d53cb23ca6b9e16061fbb7faa7cc1f1b17c2d","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1998-08-06T16:54:31Z","title_canon_sha256":"1472c5da3a2a8fd73617c531c3416e7796f8045fcf8ecdaea73b10da1bdb362e"},"schema_version":"1.0","source":{"id":"hep-th/9808032","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9808032","created_at":"2026-07-04T16:09:52Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9808032v3","created_at":"2026-07-04T16:09:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9808032","created_at":"2026-07-04T16:09:52Z"},{"alias_kind":"pith_short_12","alias_value":"ECKBRRZ44OVE","created_at":"2026-07-04T16:09:52Z"},{"alias_kind":"pith_short_16","alias_value":"ECKBRRZ44OVEFVKX","created_at":"2026-07-04T16:09:52Z"},{"alias_kind":"pith_short_8","alias_value":"ECKBRRZ4","created_at":"2026-07-04T16:09:52Z"}],"graph_snapshots":[{"event_id":"sha256:c676ea3e622634e13a6ec8bb2490fa4bc57ff3f4994695624509f85558f0a08a","target":"graph","created_at":"2026-07-04T16:09:52Z","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/hep-th/9808032/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We consider a class of black hole solutions to Einstein's equations in d dimensions with a negative cosmological constant. These solutions have the property that the horizon is a (d-2)-dimensional Einstein manifold of positive, zero, or negative curvature. The mass, temperature, and entropy are calculated. Using the correspondence with conformal field theory, the phase structure of the solutions is examined, and used to determine the correct mass dependence of the Bekenstein-Hawking entropy.","authors_text":"Danny Birmingham","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"1998-08-06T16:54:31Z","title":"Topological Black Holes in Anti-de Sitter Space"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9808032","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":"sha256:9676af30ce786f70f7056afbd5df45aa682da63c211e7f514d3428a13f1b5813","target":"record","created_at":"2026-07-04T16:09:52Z","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":"4a5b62b629690e1ad332d36cc93d53cb23ca6b9e16061fbb7faa7cc1f1b17c2d","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"1998-08-06T16:54:31Z","title_canon_sha256":"1472c5da3a2a8fd73617c531c3416e7796f8045fcf8ecdaea73b10da1bdb362e"},"schema_version":"1.0","source":{"id":"hep-th/9808032","kind":"arxiv","version":3}},"canonical_sha256":"209418c73ce3aa42d557128a984c21469c9df2bd0a5785f0697e87f3928cefd4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"209418c73ce3aa42d557128a984c21469c9df2bd0a5785f0697e87f3928cefd4","first_computed_at":"2026-07-04T16:09:52.540572Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:09:52.540572Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ncqlciL2uB6pBASFRjF555s17MDBqCXP/yVbfNXlXyz6Xz2Dq+EqItzgY08USpCGTWdMu01ci0W/GcblvK+/AQ==","signature_status":"signed_v1","signed_at":"2026-07-04T16:09:52.540924Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/9808032","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9676af30ce786f70f7056afbd5df45aa682da63c211e7f514d3428a13f1b5813","sha256:c676ea3e622634e13a6ec8bb2490fa4bc57ff3f4994695624509f85558f0a08a"],"state_sha256":"7fc54da0acbf438a3386aa7c1ff463b4bc3b0626af8d3bd89b8cec5a42079b2a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"chr4cEQ3TYyQQCMIakgWQdBdf83T3HIAONhnIZoUKXLTQOaLVS3LS3T1gNMq8xzzjJKK7Tixf8afn/34yeMTCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T20:39:01.472889Z","bundle_sha256":"0056c10ba6673ceb0a01cb48c46550d67fa17df9221cad0bb7cc1c3af2e61fae"}}