{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:ONYBZRF5EYFUFYIVQGEBLY6CLO","short_pith_number":"pith:ONYBZRF5","canonical_record":{"source":{"id":"1101.1384","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-01-07T08:56:33Z","cross_cats_sorted":[],"title_canon_sha256":"2cabfb7757400f055666437de3a8ee08c141a3db3f4dbae9ca62807de887e859","abstract_canon_sha256":"52f154c210fedff98c512d7ee442fe2a3b7b58ffd9ec256e495e3c2d63b8d496"},"schema_version":"1.0"},"canonical_sha256":"73701cc4bd260b42e115818815e3c25b99167347a93056d446e62490b9b4ee0d","source":{"kind":"arxiv","id":"1101.1384","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.1384","created_at":"2026-05-18T04:24:54Z"},{"alias_kind":"arxiv_version","alias_value":"1101.1384v2","created_at":"2026-05-18T04:24:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.1384","created_at":"2026-05-18T04:24:54Z"},{"alias_kind":"pith_short_12","alias_value":"ONYBZRF5EYFU","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_16","alias_value":"ONYBZRF5EYFUFYIV","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_8","alias_value":"ONYBZRF5","created_at":"2026-05-18T12:26:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:ONYBZRF5EYFUFYIVQGEBLY6CLO","target":"record","payload":{"canonical_record":{"source":{"id":"1101.1384","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-01-07T08:56:33Z","cross_cats_sorted":[],"title_canon_sha256":"2cabfb7757400f055666437de3a8ee08c141a3db3f4dbae9ca62807de887e859","abstract_canon_sha256":"52f154c210fedff98c512d7ee442fe2a3b7b58ffd9ec256e495e3c2d63b8d496"},"schema_version":"1.0"},"canonical_sha256":"73701cc4bd260b42e115818815e3c25b99167347a93056d446e62490b9b4ee0d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:24:54.106236Z","signature_b64":"xR5CkUZzlvBH3p5MrZodswQ/+l9IHk6oezDqfclMOxHaP+FDRM/VwTc1uU/4plGR6ZaDVRwfYzT1HcU4SoBjAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"73701cc4bd260b42e115818815e3c25b99167347a93056d446e62490b9b4ee0d","last_reissued_at":"2026-05-18T04:24:54.105708Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:24:54.105708Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1101.1384","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":"2026-05-18T04:24:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"M5uVN3ZB9vOiRDXNJUdJf6XwMjD/mUuZNP5yshYEskEYX5tbnZR4btjRDZfaCqanYKXtY+QEPvguLTF7ViTBCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T11:07:14.245687Z"},"content_sha256":"0a32abcf9f8a73317efda744bbbe827b01703e601c4c7e5b5a92f02070be5cf1","schema_version":"1.0","event_id":"sha256:0a32abcf9f8a73317efda744bbbe827b01703e601c4c7e5b5a92f02070be5cf1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:ONYBZRF5EYFUFYIVQGEBLY6CLO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Microcanonical description of (micro) black holes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"B. Harms, R. Casadio","submitted_at":"2011-01-07T08:56:33Z","abstract_excerpt":"The microcanonical ensemble is the proper ensemble to describe black holes which are not in thermodynamic equilibrium, such as radiating black holes. This choice of ensemble eliminates the problems, e.g. negative specific heat and loss of unitarity, encountered when the canonical ensemble is used. In this review we present an overview of the weaknesses of the standard thermodynamic description of black holes and show how the microcanonical approach can provide a consistent description of black holes and their Hawking radiation at all energy scales. Our approach is based on viewing the horizon "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.1384","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":""},"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":"2026-05-18T04:24:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Tg4djYt8kjAtfDajcXhUTpCDMGb82K8W+9Q5Jp9j50FPU+pr3/lQRx4J8cUfkimA9FMz49caU6YMcOqaaICNCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T11:07:14.246018Z"},"content_sha256":"ccb421c712372d5eaaa0e7049eb9e6e76543397bd7c4cc1757e0c960b5672590","schema_version":"1.0","event_id":"sha256:ccb421c712372d5eaaa0e7049eb9e6e76543397bd7c4cc1757e0c960b5672590"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ONYBZRF5EYFUFYIVQGEBLY6CLO/bundle.json","state_url":"https://pith.science/pith/ONYBZRF5EYFUFYIVQGEBLY6CLO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ONYBZRF5EYFUFYIVQGEBLY6CLO/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":"2026-06-01T11:07:14Z","links":{"resolver":"https://pith.science/pith/ONYBZRF5EYFUFYIVQGEBLY6CLO","bundle":"https://pith.science/pith/ONYBZRF5EYFUFYIVQGEBLY6CLO/bundle.json","state":"https://pith.science/pith/ONYBZRF5EYFUFYIVQGEBLY6CLO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ONYBZRF5EYFUFYIVQGEBLY6CLO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:ONYBZRF5EYFUFYIVQGEBLY6CLO","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":"52f154c210fedff98c512d7ee442fe2a3b7b58ffd9ec256e495e3c2d63b8d496","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-01-07T08:56:33Z","title_canon_sha256":"2cabfb7757400f055666437de3a8ee08c141a3db3f4dbae9ca62807de887e859"},"schema_version":"1.0","source":{"id":"1101.1384","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.1384","created_at":"2026-05-18T04:24:54Z"},{"alias_kind":"arxiv_version","alias_value":"1101.1384v2","created_at":"2026-05-18T04:24:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.1384","created_at":"2026-05-18T04:24:54Z"},{"alias_kind":"pith_short_12","alias_value":"ONYBZRF5EYFU","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_16","alias_value":"ONYBZRF5EYFUFYIV","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_8","alias_value":"ONYBZRF5","created_at":"2026-05-18T12:26:37Z"}],"graph_snapshots":[{"event_id":"sha256:ccb421c712372d5eaaa0e7049eb9e6e76543397bd7c4cc1757e0c960b5672590","target":"graph","created_at":"2026-05-18T04:24:54Z","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":"The microcanonical ensemble is the proper ensemble to describe black holes which are not in thermodynamic equilibrium, such as radiating black holes. This choice of ensemble eliminates the problems, e.g. negative specific heat and loss of unitarity, encountered when the canonical ensemble is used. In this review we present an overview of the weaknesses of the standard thermodynamic description of black holes and show how the microcanonical approach can provide a consistent description of black holes and their Hawking radiation at all energy scales. Our approach is based on viewing the horizon ","authors_text":"B. Harms, R. Casadio","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-01-07T08:56:33Z","title":"Microcanonical description of (micro) black holes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.1384","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":"sha256:0a32abcf9f8a73317efda744bbbe827b01703e601c4c7e5b5a92f02070be5cf1","target":"record","created_at":"2026-05-18T04:24:54Z","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":"52f154c210fedff98c512d7ee442fe2a3b7b58ffd9ec256e495e3c2d63b8d496","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-01-07T08:56:33Z","title_canon_sha256":"2cabfb7757400f055666437de3a8ee08c141a3db3f4dbae9ca62807de887e859"},"schema_version":"1.0","source":{"id":"1101.1384","kind":"arxiv","version":2}},"canonical_sha256":"73701cc4bd260b42e115818815e3c25b99167347a93056d446e62490b9b4ee0d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"73701cc4bd260b42e115818815e3c25b99167347a93056d446e62490b9b4ee0d","first_computed_at":"2026-05-18T04:24:54.105708Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:24:54.105708Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xR5CkUZzlvBH3p5MrZodswQ/+l9IHk6oezDqfclMOxHaP+FDRM/VwTc1uU/4plGR6ZaDVRwfYzT1HcU4SoBjAg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:24:54.106236Z","signed_message":"canonical_sha256_bytes"},"source_id":"1101.1384","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0a32abcf9f8a73317efda744bbbe827b01703e601c4c7e5b5a92f02070be5cf1","sha256:ccb421c712372d5eaaa0e7049eb9e6e76543397bd7c4cc1757e0c960b5672590"],"state_sha256":"b36c8c13db97265a2d2cb73573f582ef90f69a867a36ce1568607124daa50dcf"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hIax7dFQaWtdzbvvdbtNF/VU7OmQgWFv5THtjnDP9ilCIkRTqs+PzUJtKMvpWUVNNqlF15O5T9VR9okzKuRHBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T11:07:14.248223Z","bundle_sha256":"41cb54161aa261e2a50d4c12efe05bb36677f4ecdb315c1a79a54fb5a6ade516"}}