{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2002:GUGGO5ZXYFQZ3HNZMLFUAN3VBR","short_pith_number":"pith:GUGGO5ZX","canonical_record":{"source":{"id":"hep-th/0212246","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2002-12-19T18:53:29Z","cross_cats_sorted":[],"title_canon_sha256":"6a685bbc0d8625152746b7748b07db0e9288ffac7160eeab8342c2395fd45477","abstract_canon_sha256":"f6ce4c3aa95d98da91d808a3988ddbfc790b2dc3b7bc516b102cae95b0a9167b"},"schema_version":"1.0"},"canonical_sha256":"350c677737c1619d9db962cb4037750c59336b9e8668bada5d02e482cf378592","source":{"kind":"arxiv","id":"hep-th/0212246","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0212246","created_at":"2026-07-04T15:26:48Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0212246v2","created_at":"2026-07-04T15:26:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0212246","created_at":"2026-07-04T15:26:48Z"},{"alias_kind":"pith_short_12","alias_value":"GUGGO5ZXYFQZ","created_at":"2026-07-04T15:26:48Z"},{"alias_kind":"pith_short_16","alias_value":"GUGGO5ZXYFQZ3HNZ","created_at":"2026-07-04T15:26:48Z"},{"alias_kind":"pith_short_8","alias_value":"GUGGO5ZX","created_at":"2026-07-04T15:26:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2002:GUGGO5ZXYFQZ3HNZMLFUAN3VBR","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/0212246","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2002-12-19T18:53:29Z","cross_cats_sorted":[],"title_canon_sha256":"6a685bbc0d8625152746b7748b07db0e9288ffac7160eeab8342c2395fd45477","abstract_canon_sha256":"f6ce4c3aa95d98da91d808a3988ddbfc790b2dc3b7bc516b102cae95b0a9167b"},"schema_version":"1.0"},"canonical_sha256":"350c677737c1619d9db962cb4037750c59336b9e8668bada5d02e482cf378592","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:26:48.385671Z","signature_b64":"ssiOcmmIguV3Mz9fZ4GkuiBgGuETJg8wqAaBQOW78GOdITfAowKbh6Q6HPms+Ye1z062HZKlHc9HrqFnxVK/Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"350c677737c1619d9db962cb4037750c59336b9e8668bada5d02e482cf378592","last_reissued_at":"2026-07-04T15:26:48.385237Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:26:48.385237Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/0212246","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T15:26:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7NlQA4E03D+mBSF9Xepc6j26ZiffnV8dicRlcR79MzIXLx3WgogSj/lSjN5vBOZw8EY61KPI3ajbE2tT1wEBBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T14:28:39.167424Z"},"content_sha256":"4820347e834c3b8514dae46418040ea4d2fc9a22a82b0144af42e9e1e2f90707","schema_version":"1.0","event_id":"sha256:4820347e834c3b8514dae46418040ea4d2fc9a22a82b0144af42e9e1e2f90707"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2002:GUGGO5ZXYFQZ3HNZMLFUAN3VBR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quasiparticle picture of black holes and the entropy--area relation","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Daniel Kabat, David A. Lowe, Gilad Lifschytz, Norihiro Iizuka","submitted_at":"2002-12-19T18:53:29Z","abstract_excerpt":"We propose an effective description of 0-brane black holes, in which the black hole is modeled as a gas of non-interacting quasi-particles in the dual quantum mechanics. This simple model is shown to account for many of the static thermodynamic properties of the black hole. It also accounts for dynamical properties, such as the rate at which energy gets thermalized by the black hole. We use the model to show that the entropy of the quantum mechanics is proportional to the black hole horizon area in Planck units."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0212246","kind":"arxiv","version":2},"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/0212246/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":"2026-07-04T15:26:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"F2P+ysGNutmjiG3FqapqykjlCLPr/KeXp4LkaLeaRNnybJCXXggyQf+GvrRHJuz4igZKMzlS+PjbOACxxaeoCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T14:28:39.167939Z"},"content_sha256":"8883118de71e527b6f2d6f1bfa0f2bf87c1c1178fc8c11ee7651c813c1597cd4","schema_version":"1.0","event_id":"sha256:8883118de71e527b6f2d6f1bfa0f2bf87c1c1178fc8c11ee7651c813c1597cd4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GUGGO5ZXYFQZ3HNZMLFUAN3VBR/bundle.json","state_url":"https://pith.science/pith/GUGGO5ZXYFQZ3HNZMLFUAN3VBR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GUGGO5ZXYFQZ3HNZMLFUAN3VBR/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":"2026-08-05T14:28:39Z","links":{"resolver":"https://pith.science/pith/GUGGO5ZXYFQZ3HNZMLFUAN3VBR","bundle":"https://pith.science/pith/GUGGO5ZXYFQZ3HNZMLFUAN3VBR/bundle.json","state":"https://pith.science/pith/GUGGO5ZXYFQZ3HNZMLFUAN3VBR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GUGGO5ZXYFQZ3HNZMLFUAN3VBR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:GUGGO5ZXYFQZ3HNZMLFUAN3VBR","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":"f6ce4c3aa95d98da91d808a3988ddbfc790b2dc3b7bc516b102cae95b0a9167b","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2002-12-19T18:53:29Z","title_canon_sha256":"6a685bbc0d8625152746b7748b07db0e9288ffac7160eeab8342c2395fd45477"},"schema_version":"1.0","source":{"id":"hep-th/0212246","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0212246","created_at":"2026-07-04T15:26:48Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0212246v2","created_at":"2026-07-04T15:26:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0212246","created_at":"2026-07-04T15:26:48Z"},{"alias_kind":"pith_short_12","alias_value":"GUGGO5ZXYFQZ","created_at":"2026-07-04T15:26:48Z"},{"alias_kind":"pith_short_16","alias_value":"GUGGO5ZXYFQZ3HNZ","created_at":"2026-07-04T15:26:48Z"},{"alias_kind":"pith_short_8","alias_value":"GUGGO5ZX","created_at":"2026-07-04T15:26:48Z"}],"graph_snapshots":[{"event_id":"sha256:8883118de71e527b6f2d6f1bfa0f2bf87c1c1178fc8c11ee7651c813c1597cd4","target":"graph","created_at":"2026-07-04T15:26:48Z","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/0212246/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We propose an effective description of 0-brane black holes, in which the black hole is modeled as a gas of non-interacting quasi-particles in the dual quantum mechanics. This simple model is shown to account for many of the static thermodynamic properties of the black hole. It also accounts for dynamical properties, such as the rate at which energy gets thermalized by the black hole. We use the model to show that the entropy of the quantum mechanics is proportional to the black hole horizon area in Planck units.","authors_text":"Daniel Kabat, David A. Lowe, Gilad Lifschytz, Norihiro Iizuka","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2002-12-19T18:53:29Z","title":"Quasiparticle picture of black holes and the entropy--area relation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0212246","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":"sha256:4820347e834c3b8514dae46418040ea4d2fc9a22a82b0144af42e9e1e2f90707","target":"record","created_at":"2026-07-04T15:26:48Z","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":"f6ce4c3aa95d98da91d808a3988ddbfc790b2dc3b7bc516b102cae95b0a9167b","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2002-12-19T18:53:29Z","title_canon_sha256":"6a685bbc0d8625152746b7748b07db0e9288ffac7160eeab8342c2395fd45477"},"schema_version":"1.0","source":{"id":"hep-th/0212246","kind":"arxiv","version":2}},"canonical_sha256":"350c677737c1619d9db962cb4037750c59336b9e8668bada5d02e482cf378592","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"350c677737c1619d9db962cb4037750c59336b9e8668bada5d02e482cf378592","first_computed_at":"2026-07-04T15:26:48.385237Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:26:48.385237Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ssiOcmmIguV3Mz9fZ4GkuiBgGuETJg8wqAaBQOW78GOdITfAowKbh6Q6HPms+Ye1z062HZKlHc9HrqFnxVK/Ag==","signature_status":"signed_v1","signed_at":"2026-07-04T15:26:48.385671Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0212246","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4820347e834c3b8514dae46418040ea4d2fc9a22a82b0144af42e9e1e2f90707","sha256:8883118de71e527b6f2d6f1bfa0f2bf87c1c1178fc8c11ee7651c813c1597cd4"],"state_sha256":"d78536d59b2e44f00752fcb288eb1b212b5b583603fb414da29a24e850de64b7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6gIzlupejSXrYe6493d42Qu94uBZMRNjEjipbTJzlKQhaYaxI55TXjQO4KHxA1bw73/BUNmiXEQRX7nQrobACA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T14:28:39.173766Z","bundle_sha256":"0153f099f1c3f4e7bb0518c84ae39f8bad1b75b5203f50a26c51fb243591b4a4"}}