{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:RGCCUSLB6QCWK5XZP3UYLXBFYV","short_pith_number":"pith:RGCCUSLB","canonical_record":{"source":{"id":"1204.2729","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2012-04-12T14:02:01Z","cross_cats_sorted":[],"title_canon_sha256":"92fe00537ad5748a3ffa16ba3ef21a27ce389bf647a130ccc818567b870a9692","abstract_canon_sha256":"bd89d164e29192caa74a253f2752a33c52bee13d8b13d3dbd5ef428e892b9bcf"},"schema_version":"1.0"},"canonical_sha256":"89842a4961f4056576f97ee985dc25c54783e7067c0a6787bbeb67ae67e95355","source":{"kind":"arxiv","id":"1204.2729","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1204.2729","created_at":"2026-05-18T03:08:14Z"},{"alias_kind":"arxiv_version","alias_value":"1204.2729v3","created_at":"2026-05-18T03:08:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.2729","created_at":"2026-05-18T03:08:14Z"},{"alias_kind":"pith_short_12","alias_value":"RGCCUSLB6QCW","created_at":"2026-05-18T12:27:20Z"},{"alias_kind":"pith_short_16","alias_value":"RGCCUSLB6QCWK5XZ","created_at":"2026-05-18T12:27:20Z"},{"alias_kind":"pith_short_8","alias_value":"RGCCUSLB","created_at":"2026-05-18T12:27:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:RGCCUSLB6QCWK5XZP3UYLXBFYV","target":"record","payload":{"canonical_record":{"source":{"id":"1204.2729","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2012-04-12T14:02:01Z","cross_cats_sorted":[],"title_canon_sha256":"92fe00537ad5748a3ffa16ba3ef21a27ce389bf647a130ccc818567b870a9692","abstract_canon_sha256":"bd89d164e29192caa74a253f2752a33c52bee13d8b13d3dbd5ef428e892b9bcf"},"schema_version":"1.0"},"canonical_sha256":"89842a4961f4056576f97ee985dc25c54783e7067c0a6787bbeb67ae67e95355","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:08:14.669581Z","signature_b64":"xfsC9JWmvqrjJv1o7by5VSKqCkwAxDBl+EoADbEaEzbn9pv34anRD9GbKduM9oKgV5wDzYqKB+8q6l9XAM4QBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"89842a4961f4056576f97ee985dc25c54783e7067c0a6787bbeb67ae67e95355","last_reissued_at":"2026-05-18T03:08:14.669176Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:08:14.669176Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1204.2729","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":"2026-05-18T03:08:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cXcsauBmtV4fx5VSTD1kAwvCVroTp35soOKJLB/bG76p/ikpvNrszdWapWA6+oNfAJJ6e6JVR0big0YGQyovBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T10:57:22.985949Z"},"content_sha256":"9d0d5bb8b1c4f02fbe16b7ab45ca9d3943d7658d8047041cba0af457c11540eb","schema_version":"1.0","event_id":"sha256:9d0d5bb8b1c4f02fbe16b7ab45ca9d3943d7658d8047041cba0af457c11540eb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:RGCCUSLB6QCWK5XZP3UYLXBFYV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Comment on `Black hole entropy and isolated horizon thermodynamics'","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Abhishek Majhi","submitted_at":"2012-04-12T14:02:01Z","abstract_excerpt":"There is a deep underlying problem in the model dependent thermodynamic analysis of black holes shown in the above quoted paper. In this method one can only find out the canonical entropy of the black hole but not the `microcanonical' entropy. Besides this crucial issue a few other problems are also discussed."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.2729","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":""},"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":"2026-05-18T03:08:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gqjdRUgxqKVXyIdKLQv0XuVCUQqfgegAgRX8iCpo+fP15957TK2vJCn5Y13YQ6Pr3NPzv7r/GjWCOZVZTyadAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T10:57:22.986630Z"},"content_sha256":"5637e64c89ccb62814063e2b34530ad3ba69c1d40c8377d2a0307702ebae407a","schema_version":"1.0","event_id":"sha256:5637e64c89ccb62814063e2b34530ad3ba69c1d40c8377d2a0307702ebae407a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RGCCUSLB6QCWK5XZP3UYLXBFYV/bundle.json","state_url":"https://pith.science/pith/RGCCUSLB6QCWK5XZP3UYLXBFYV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RGCCUSLB6QCWK5XZP3UYLXBFYV/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":"2026-05-31T10:57:22Z","links":{"resolver":"https://pith.science/pith/RGCCUSLB6QCWK5XZP3UYLXBFYV","bundle":"https://pith.science/pith/RGCCUSLB6QCWK5XZP3UYLXBFYV/bundle.json","state":"https://pith.science/pith/RGCCUSLB6QCWK5XZP3UYLXBFYV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RGCCUSLB6QCWK5XZP3UYLXBFYV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:RGCCUSLB6QCWK5XZP3UYLXBFYV","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":"bd89d164e29192caa74a253f2752a33c52bee13d8b13d3dbd5ef428e892b9bcf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2012-04-12T14:02:01Z","title_canon_sha256":"92fe00537ad5748a3ffa16ba3ef21a27ce389bf647a130ccc818567b870a9692"},"schema_version":"1.0","source":{"id":"1204.2729","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1204.2729","created_at":"2026-05-18T03:08:14Z"},{"alias_kind":"arxiv_version","alias_value":"1204.2729v3","created_at":"2026-05-18T03:08:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1204.2729","created_at":"2026-05-18T03:08:14Z"},{"alias_kind":"pith_short_12","alias_value":"RGCCUSLB6QCW","created_at":"2026-05-18T12:27:20Z"},{"alias_kind":"pith_short_16","alias_value":"RGCCUSLB6QCWK5XZ","created_at":"2026-05-18T12:27:20Z"},{"alias_kind":"pith_short_8","alias_value":"RGCCUSLB","created_at":"2026-05-18T12:27:20Z"}],"graph_snapshots":[{"event_id":"sha256:5637e64c89ccb62814063e2b34530ad3ba69c1d40c8377d2a0307702ebae407a","target":"graph","created_at":"2026-05-18T03:08:14Z","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":"There is a deep underlying problem in the model dependent thermodynamic analysis of black holes shown in the above quoted paper. In this method one can only find out the canonical entropy of the black hole but not the `microcanonical' entropy. Besides this crucial issue a few other problems are also discussed.","authors_text":"Abhishek Majhi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2012-04-12T14:02:01Z","title":"Comment on `Black hole entropy and isolated horizon thermodynamics'"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1204.2729","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":"sha256:9d0d5bb8b1c4f02fbe16b7ab45ca9d3943d7658d8047041cba0af457c11540eb","target":"record","created_at":"2026-05-18T03:08:14Z","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":"bd89d164e29192caa74a253f2752a33c52bee13d8b13d3dbd5ef428e892b9bcf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2012-04-12T14:02:01Z","title_canon_sha256":"92fe00537ad5748a3ffa16ba3ef21a27ce389bf647a130ccc818567b870a9692"},"schema_version":"1.0","source":{"id":"1204.2729","kind":"arxiv","version":3}},"canonical_sha256":"89842a4961f4056576f97ee985dc25c54783e7067c0a6787bbeb67ae67e95355","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"89842a4961f4056576f97ee985dc25c54783e7067c0a6787bbeb67ae67e95355","first_computed_at":"2026-05-18T03:08:14.669176Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:08:14.669176Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xfsC9JWmvqrjJv1o7by5VSKqCkwAxDBl+EoADbEaEzbn9pv34anRD9GbKduM9oKgV5wDzYqKB+8q6l9XAM4QBw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:08:14.669581Z","signed_message":"canonical_sha256_bytes"},"source_id":"1204.2729","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9d0d5bb8b1c4f02fbe16b7ab45ca9d3943d7658d8047041cba0af457c11540eb","sha256:5637e64c89ccb62814063e2b34530ad3ba69c1d40c8377d2a0307702ebae407a"],"state_sha256":"e6251d2af147036694383cf8b7e50d571e34f4af2bbac9855934234ec58e2806"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ruKtt+SnKihHWcGeDdr9NaJ+31r4S6oCE1UZLvshGBCt09Jx13DMHBdmZ8d2tc73g2VHvCvsSMdq0TGuTXpRAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T10:57:22.990689Z","bundle_sha256":"06155f558a302c3ae8f5f72ea1fe41d8b656e1f585bf026727913a1be93e5e1d"}}