{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:OORI37LBBETFUG5IU63MYV2P2H","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":"1e20f1544e70ccb663670af424557257b2f7d5eea05e7b0d47b87e6d37a988ff","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-07-30T19:08:12Z","title_canon_sha256":"2a34d348abd4d5a3ead1f9f006d5bd31521cdaebee39087dba4d694bb6116377"},"schema_version":"1.0","source":{"id":"1507.08630","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.08630","created_at":"2026-05-18T00:55:47Z"},{"alias_kind":"arxiv_version","alias_value":"1507.08630v3","created_at":"2026-05-18T00:55:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.08630","created_at":"2026-05-18T00:55:47Z"},{"alias_kind":"pith_short_12","alias_value":"OORI37LBBETF","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_16","alias_value":"OORI37LBBETFUG5I","created_at":"2026-05-18T12:29:34Z"},{"alias_kind":"pith_short_8","alias_value":"OORI37LB","created_at":"2026-05-18T12:29:34Z"}],"graph_snapshots":[{"event_id":"sha256:51ed59cbff6277887988dbe64718e0c9f81da43aaba6a958dc9c71d92aff7a21","target":"graph","created_at":"2026-05-18T00:55:47Z","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":"In this paper we propose a straightforward method for understanding the thermodynamics of black holes in de Sitter space, one that will allow us to study these black holes in a way that is analogous to the anti-de Sitter case. As per usual, we formulate separate thermodynamic first laws for each horizon present in the spacetime, and study their thermodynamics as if they were independent systems characterized by their own temperature. That these systems are not entirely independent and various thermodynamic quantities in them are in fact \"correlated\" is reflected by the fact that their thermody","authors_text":"David Kubiznak, Fil Simovic","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-07-30T19:08:12Z","title":"Thermodynamics of horizons: de Sitter black holes and reentrant phase transitions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.08630","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":"sha256:2ff3a9b4b257a1c437ebc0df9658bddb9ddbaa943ed8b6ead00a87d01437c611","target":"record","created_at":"2026-05-18T00:55:47Z","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":"1e20f1544e70ccb663670af424557257b2f7d5eea05e7b0d47b87e6d37a988ff","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-07-30T19:08:12Z","title_canon_sha256":"2a34d348abd4d5a3ead1f9f006d5bd31521cdaebee39087dba4d694bb6116377"},"schema_version":"1.0","source":{"id":"1507.08630","kind":"arxiv","version":3}},"canonical_sha256":"73a28dfd6109265a1ba8a7b6cc574fd1d33072f0634482ce5fce9fbbd0f465d4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"73a28dfd6109265a1ba8a7b6cc574fd1d33072f0634482ce5fce9fbbd0f465d4","first_computed_at":"2026-05-18T00:55:47.147160Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:55:47.147160Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"R9Rbr0IpU/idormB3Bnsi0akv7NAKOzRCEn40rDtzVuxvxpAE2pyjsJ5jUeSOwZCx3K0mmXKNOv6+AjxgvIpAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:55:47.147674Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.08630","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2ff3a9b4b257a1c437ebc0df9658bddb9ddbaa943ed8b6ead00a87d01437c611","sha256:51ed59cbff6277887988dbe64718e0c9f81da43aaba6a958dc9c71d92aff7a21"],"state_sha256":"f535c0098ee2f33d2734680a0390415fff9670777d922219600ac69e427b5a23"}