{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:HD74OXUSMKN63KSPXXOEMYIC26","short_pith_number":"pith:HD74OXUS","canonical_record":{"source":{"id":"1204.4061","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-04-18T12:06:48Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"68dc9918089ee902513e0d0ee5b169f4e6811a00192a34aa89247e487e7d32f5","abstract_canon_sha256":"e54a5c27b5af55be21a357bfaa46a465cab5f2b4d4bed758046cf58b101e093c"},"schema_version":"1.0"},"canonical_sha256":"38ffc75e92629bedaa4fbddc466102d7af6c6b8de3e3bbfba59edba6b22f2364","source":{"kind":"arxiv","id":"1204.4061","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1204.4061","created_at":"2026-05-18T01:57:49Z"},{"alias_kind":"arxiv_version","alias_value":"1204.4061v1","created_at":"2026-05-18T01:57:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.4061","created_at":"2026-05-18T01:57:49Z"},{"alias_kind":"pith_short_12","alias_value":"HD74OXUSMKN6","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"HD74OXUSMKN63KSP","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"HD74OXUS","created_at":"2026-05-18T12:27:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:HD74OXUSMKN63KSPXXOEMYIC26","target":"record","payload":{"canonical_record":{"source":{"id":"1204.4061","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-04-18T12:06:48Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"68dc9918089ee902513e0d0ee5b169f4e6811a00192a34aa89247e487e7d32f5","abstract_canon_sha256":"e54a5c27b5af55be21a357bfaa46a465cab5f2b4d4bed758046cf58b101e093c"},"schema_version":"1.0"},"canonical_sha256":"38ffc75e92629bedaa4fbddc466102d7af6c6b8de3e3bbfba59edba6b22f2364","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:57:49.386960Z","signature_b64":"Aak+pZ69gTyOfPSKGkTlZl59z+25yNz+ZK5BOfrmU/dYyPdqm9M2tudkS3NKk32fCHx81POmJjtJSZZCCjndDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"38ffc75e92629bedaa4fbddc466102d7af6c6b8de3e3bbfba59edba6b22f2364","last_reissued_at":"2026-05-18T01:57:49.386287Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:57:49.386287Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1204.4061","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:57:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"njNp8tEVvR91mfm/dKfHd4tU+ISNTpsRLy8R324CftNqjIzipUY7S/ctcvxtNDZbO+z0aAFh45nSfDfVPBDODQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T05:41:51.818926Z"},"content_sha256":"ef8893e56c5ef752752b96739321748d23bba4333a83c69018935f2600a7cb0f","schema_version":"1.0","event_id":"sha256:ef8893e56c5ef752752b96739321748d23bba4333a83c69018935f2600a7cb0f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:HD74OXUSMKN63KSPXXOEMYIC26","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Heat Kernel Expansion and Extremal Kerr-Newmann Black Hole Entropy in Einstein-Maxwell Theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Ashoke Sen, Binata Panda, Sayantani Bhattacharyya","submitted_at":"2012-04-18T12:06:48Z","abstract_excerpt":"We compute the second Seely-DeWitt coefficient of the kinetic operator of the metric and gauge fields in Einstein-Maxwell theory in an arbitrary background field configuration. We then use this result to compute the logarithmic correction to the entropy of an extremal Kerr-Newmann black hole."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.4061","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"2026-05-18T01:57:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9tdHrRnTp4sR86hXwQ6+zpA7Om2n/aizz2z/X+9OK4su2+dHMJrcpQXSHnSV5ArrZeQtQ/29MyKANW+sa2nkAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T05:41:51.819478Z"},"content_sha256":"a406b6731a4c1220df9737f1caac3686f1580fd1428a3cc570b2c59f246462f0","schema_version":"1.0","event_id":"sha256:a406b6731a4c1220df9737f1caac3686f1580fd1428a3cc570b2c59f246462f0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HD74OXUSMKN63KSPXXOEMYIC26/bundle.json","state_url":"https://pith.science/pith/HD74OXUSMKN63KSPXXOEMYIC26/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HD74OXUSMKN63KSPXXOEMYIC26/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":"2026-05-26T05:41:51Z","links":{"resolver":"https://pith.science/pith/HD74OXUSMKN63KSPXXOEMYIC26","bundle":"https://pith.science/pith/HD74OXUSMKN63KSPXXOEMYIC26/bundle.json","state":"https://pith.science/pith/HD74OXUSMKN63KSPXXOEMYIC26/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HD74OXUSMKN63KSPXXOEMYIC26/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:HD74OXUSMKN63KSPXXOEMYIC26","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":"e54a5c27b5af55be21a357bfaa46a465cab5f2b4d4bed758046cf58b101e093c","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-04-18T12:06:48Z","title_canon_sha256":"68dc9918089ee902513e0d0ee5b169f4e6811a00192a34aa89247e487e7d32f5"},"schema_version":"1.0","source":{"id":"1204.4061","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1204.4061","created_at":"2026-05-18T01:57:49Z"},{"alias_kind":"arxiv_version","alias_value":"1204.4061v1","created_at":"2026-05-18T01:57:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.4061","created_at":"2026-05-18T01:57:49Z"},{"alias_kind":"pith_short_12","alias_value":"HD74OXUSMKN6","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_16","alias_value":"HD74OXUSMKN63KSP","created_at":"2026-05-18T12:27:09Z"},{"alias_kind":"pith_short_8","alias_value":"HD74OXUS","created_at":"2026-05-18T12:27:09Z"}],"graph_snapshots":[{"event_id":"sha256:a406b6731a4c1220df9737f1caac3686f1580fd1428a3cc570b2c59f246462f0","target":"graph","created_at":"2026-05-18T01:57:49Z","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":"We compute the second Seely-DeWitt coefficient of the kinetic operator of the metric and gauge fields in Einstein-Maxwell theory in an arbitrary background field configuration. We then use this result to compute the logarithmic correction to the entropy of an extremal Kerr-Newmann black hole.","authors_text":"Ashoke Sen, Binata Panda, Sayantani Bhattacharyya","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-04-18T12:06:48Z","title":"Heat Kernel Expansion and Extremal Kerr-Newmann Black Hole Entropy in Einstein-Maxwell Theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.4061","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:ef8893e56c5ef752752b96739321748d23bba4333a83c69018935f2600a7cb0f","target":"record","created_at":"2026-05-18T01:57:49Z","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":"e54a5c27b5af55be21a357bfaa46a465cab5f2b4d4bed758046cf58b101e093c","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-04-18T12:06:48Z","title_canon_sha256":"68dc9918089ee902513e0d0ee5b169f4e6811a00192a34aa89247e487e7d32f5"},"schema_version":"1.0","source":{"id":"1204.4061","kind":"arxiv","version":1}},"canonical_sha256":"38ffc75e92629bedaa4fbddc466102d7af6c6b8de3e3bbfba59edba6b22f2364","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"38ffc75e92629bedaa4fbddc466102d7af6c6b8de3e3bbfba59edba6b22f2364","first_computed_at":"2026-05-18T01:57:49.386287Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:57:49.386287Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Aak+pZ69gTyOfPSKGkTlZl59z+25yNz+ZK5BOfrmU/dYyPdqm9M2tudkS3NKk32fCHx81POmJjtJSZZCCjndDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:57:49.386960Z","signed_message":"canonical_sha256_bytes"},"source_id":"1204.4061","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ef8893e56c5ef752752b96739321748d23bba4333a83c69018935f2600a7cb0f","sha256:a406b6731a4c1220df9737f1caac3686f1580fd1428a3cc570b2c59f246462f0"],"state_sha256":"7004e05032f8796d559de76a6d277e3a20a749964c51a5018a7ff19c46b186d1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eHHdx788043v7m26eMs1DdNssXqgxQUOkpervtp2Fvr00EfP0l4h3DFYGFr+Y+6qF+wXaBU9JaDamrHugVoDBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T05:41:51.822678Z","bundle_sha256":"a812e2c239bc2a2aece5a0f059bcc1189f276f8c944c4e2e44ab5e97c0c90ac9"}}