{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:NKBZNDWMRA7LFPPKSW6F3VOIWP","short_pith_number":"pith:NKBZNDWM","canonical_record":{"source":{"id":"2502.05801","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-02-09T08:06:52Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"415409fd67e80ba1f7143bdffffc265c7315a0079d94edf7334c9e90095c099e","abstract_canon_sha256":"8ccb21a0d1ec92ce14f7f39e2e993bb37d3f84e05e5c2c7487ef5343dd4173a1"},"schema_version":"1.0"},"canonical_sha256":"6a83968ecc883eb2bdea95bc5dd5c8b3c05fb6c9b388cad7881a21044ca6d806","source":{"kind":"arxiv","id":"2502.05801","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.05801","created_at":"2026-07-05T10:11:43Z"},{"alias_kind":"arxiv_version","alias_value":"2502.05801v1","created_at":"2026-07-05T10:11:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.05801","created_at":"2026-07-05T10:11:43Z"},{"alias_kind":"pith_short_12","alias_value":"NKBZNDWMRA7L","created_at":"2026-07-05T10:11:43Z"},{"alias_kind":"pith_short_16","alias_value":"NKBZNDWMRA7LFPPK","created_at":"2026-07-05T10:11:43Z"},{"alias_kind":"pith_short_8","alias_value":"NKBZNDWM","created_at":"2026-07-05T10:11:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:NKBZNDWMRA7LFPPKSW6F3VOIWP","target":"record","payload":{"canonical_record":{"source":{"id":"2502.05801","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-02-09T08:06:52Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"415409fd67e80ba1f7143bdffffc265c7315a0079d94edf7334c9e90095c099e","abstract_canon_sha256":"8ccb21a0d1ec92ce14f7f39e2e993bb37d3f84e05e5c2c7487ef5343dd4173a1"},"schema_version":"1.0"},"canonical_sha256":"6a83968ecc883eb2bdea95bc5dd5c8b3c05fb6c9b388cad7881a21044ca6d806","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:11:43.538734Z","signature_b64":"5RidpU65wMX9jQWJSe5ghj7wjWSc8eIUDJxv7r1z7prx+dJE8sIDhutadxwSkwb8hVKxVkq03U2WZGb1Lip1Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6a83968ecc883eb2bdea95bc5dd5c8b3c05fb6c9b388cad7881a21044ca6d806","last_reissued_at":"2026-07-05T10:11:43.538228Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:11:43.538228Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2502.05801","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":"2026-07-05T10:11:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9VSMEsqNzQ20LuOXg8wtGBVF3Sx3sDBE48vPHhBYDKPmqtXvCLuIVRmiAsH177rNiijYQ0dVtqMCLNwtTjl6Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T15:59:45.700001Z"},"content_sha256":"427808d662b9611cc487ad6bf74c5eebfc3bbd639d5f28024a34ff2486e465da","schema_version":"1.0","event_id":"sha256:427808d662b9611cc487ad6bf74c5eebfc3bbd639d5f28024a34ff2486e465da"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:NKBZNDWMRA7LFPPKSW6F3VOIWP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Black Holes Thermodynamics and Generalised Non-Extensive Entropy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Emilio Elizalde, Sergei D. Odintsov, Shin'ichi Nojiri","submitted_at":"2025-02-09T08:06:52Z","abstract_excerpt":"The first part of this work provides a review of recent research on generalised entropies and their origin, as well as its application to black hole thermodynamics. To start, it is shown that the Hawking temperature and the Bekenstein-Hawking entropy are, respectively, the only possible thermodynamical temperature and entropy of the Schwarzschild black hole. Moreover, it is investigated if the other known generalised entropies, which include R\\'enyi's entropy, the Tsallis one, and the four- and five-parameter generalised entropies, could correctly yield the Hawking temperature and the ADM mass"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.05801","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2502.05801/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":"2026-07-05T10:11:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/kcxcsWf980+/skK9+X0o0auCWfuamB6HIgyLkutzfIy63ehKhbK6hpe159X25frtsew1NBzniV8XhTO7kqkCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T15:59:45.700380Z"},"content_sha256":"ed5d3a94069fe9f7325a0f3a067ba55ea2716178fc887dce4f73d68067bbe697","schema_version":"1.0","event_id":"sha256:ed5d3a94069fe9f7325a0f3a067ba55ea2716178fc887dce4f73d68067bbe697"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NKBZNDWMRA7LFPPKSW6F3VOIWP/bundle.json","state_url":"https://pith.science/pith/NKBZNDWMRA7LFPPKSW6F3VOIWP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NKBZNDWMRA7LFPPKSW6F3VOIWP/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":"2026-08-06T15:59:45Z","links":{"resolver":"https://pith.science/pith/NKBZNDWMRA7LFPPKSW6F3VOIWP","bundle":"https://pith.science/pith/NKBZNDWMRA7LFPPKSW6F3VOIWP/bundle.json","state":"https://pith.science/pith/NKBZNDWMRA7LFPPKSW6F3VOIWP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NKBZNDWMRA7LFPPKSW6F3VOIWP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:NKBZNDWMRA7LFPPKSW6F3VOIWP","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":"8ccb21a0d1ec92ce14f7f39e2e993bb37d3f84e05e5c2c7487ef5343dd4173a1","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-02-09T08:06:52Z","title_canon_sha256":"415409fd67e80ba1f7143bdffffc265c7315a0079d94edf7334c9e90095c099e"},"schema_version":"1.0","source":{"id":"2502.05801","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.05801","created_at":"2026-07-05T10:11:43Z"},{"alias_kind":"arxiv_version","alias_value":"2502.05801v1","created_at":"2026-07-05T10:11:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.05801","created_at":"2026-07-05T10:11:43Z"},{"alias_kind":"pith_short_12","alias_value":"NKBZNDWMRA7L","created_at":"2026-07-05T10:11:43Z"},{"alias_kind":"pith_short_16","alias_value":"NKBZNDWMRA7LFPPK","created_at":"2026-07-05T10:11:43Z"},{"alias_kind":"pith_short_8","alias_value":"NKBZNDWM","created_at":"2026-07-05T10:11:43Z"}],"graph_snapshots":[{"event_id":"sha256:ed5d3a94069fe9f7325a0f3a067ba55ea2716178fc887dce4f73d68067bbe697","target":"graph","created_at":"2026-07-05T10:11:43Z","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/2502.05801/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The first part of this work provides a review of recent research on generalised entropies and their origin, as well as its application to black hole thermodynamics. To start, it is shown that the Hawking temperature and the Bekenstein-Hawking entropy are, respectively, the only possible thermodynamical temperature and entropy of the Schwarzschild black hole. Moreover, it is investigated if the other known generalised entropies, which include R\\'enyi's entropy, the Tsallis one, and the four- and five-parameter generalised entropies, could correctly yield the Hawking temperature and the ADM mass","authors_text":"Emilio Elizalde, Sergei D. Odintsov, Shin'ichi Nojiri","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-02-09T08:06:52Z","title":"Black Holes Thermodynamics and Generalised Non-Extensive Entropy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.05801","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":"sha256:427808d662b9611cc487ad6bf74c5eebfc3bbd639d5f28024a34ff2486e465da","target":"record","created_at":"2026-07-05T10:11:43Z","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":"8ccb21a0d1ec92ce14f7f39e2e993bb37d3f84e05e5c2c7487ef5343dd4173a1","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-02-09T08:06:52Z","title_canon_sha256":"415409fd67e80ba1f7143bdffffc265c7315a0079d94edf7334c9e90095c099e"},"schema_version":"1.0","source":{"id":"2502.05801","kind":"arxiv","version":1}},"canonical_sha256":"6a83968ecc883eb2bdea95bc5dd5c8b3c05fb6c9b388cad7881a21044ca6d806","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6a83968ecc883eb2bdea95bc5dd5c8b3c05fb6c9b388cad7881a21044ca6d806","first_computed_at":"2026-07-05T10:11:43.538228Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:11:43.538228Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5RidpU65wMX9jQWJSe5ghj7wjWSc8eIUDJxv7r1z7prx+dJE8sIDhutadxwSkwb8hVKxVkq03U2WZGb1Lip1Cg==","signature_status":"signed_v1","signed_at":"2026-07-05T10:11:43.538734Z","signed_message":"canonical_sha256_bytes"},"source_id":"2502.05801","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:427808d662b9611cc487ad6bf74c5eebfc3bbd639d5f28024a34ff2486e465da","sha256:ed5d3a94069fe9f7325a0f3a067ba55ea2716178fc887dce4f73d68067bbe697"],"state_sha256":"8b1b77cf7194c09c9450a46f60a73e277a55d83626846d0a56e31ad4a9f9be6a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zuILu4OueE/NyB/ydad/M72CXAdu7XKTC/ZXOkyL35IiXGsqo1ZqF1qqPpbS5aRFJZ7nXtvk7cSGSGMOyvXNAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T15:59:45.703135Z","bundle_sha256":"a04afc066877cf35e0fd1d892a26433aa13603e637bcb22a58e90ab6eac2ba46"}}