{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:Q4OGT2SZNY5WDQ4VDKI72VSREO","short_pith_number":"pith:Q4OGT2SZ","canonical_record":{"source":{"id":"1408.2073","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"hep-th","submitted_at":"2014-08-09T08:13:14Z","cross_cats_sorted":[],"title_canon_sha256":"c041622bc3a850abf29d50c6ee3fd076b76101221303c7f1545267bf9b774825","abstract_canon_sha256":"e87ee199652f51c2dbdc49ac247dc41e3170fa84da5c94464e9e411e02aeb6c7"},"schema_version":"1.0"},"canonical_sha256":"871c69ea596e3b61c3951a91fd565123b868f4f720cd49e7ff46f2ea1230ce6e","source":{"kind":"arxiv","id":"1408.2073","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.2073","created_at":"2026-05-18T01:42:22Z"},{"alias_kind":"arxiv_version","alias_value":"1408.2073v3","created_at":"2026-05-18T01:42:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.2073","created_at":"2026-05-18T01:42:22Z"},{"alias_kind":"pith_short_12","alias_value":"Q4OGT2SZNY5W","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_16","alias_value":"Q4OGT2SZNY5WDQ4V","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_8","alias_value":"Q4OGT2SZ","created_at":"2026-05-18T12:28:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:Q4OGT2SZNY5WDQ4VDKI72VSREO","target":"record","payload":{"canonical_record":{"source":{"id":"1408.2073","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"hep-th","submitted_at":"2014-08-09T08:13:14Z","cross_cats_sorted":[],"title_canon_sha256":"c041622bc3a850abf29d50c6ee3fd076b76101221303c7f1545267bf9b774825","abstract_canon_sha256":"e87ee199652f51c2dbdc49ac247dc41e3170fa84da5c94464e9e411e02aeb6c7"},"schema_version":"1.0"},"canonical_sha256":"871c69ea596e3b61c3951a91fd565123b868f4f720cd49e7ff46f2ea1230ce6e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:22.273395Z","signature_b64":"WvQPWKykSh58vK5iq1O+SyxbiEhyrljwzN2qgQ7qNVWW52FgWq8hsrBVSy+CcuguNfPYf/EvV50H5bevmyM/Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"871c69ea596e3b61c3951a91fd565123b868f4f720cd49e7ff46f2ea1230ce6e","last_reissued_at":"2026-05-18T01:42:22.272765Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:22.272765Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1408.2073","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":"2026-05-18T01:42:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VIvucRnCVFc0qahWpQbHefaI/76WVS/FulOuv+TI2v23/T4Ya9Sii1GbLjSDf6qo1HnDp63s8uM/oxR7sZ5wBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T20:01:18.518459Z"},"content_sha256":"679f42785815ca7fa49c8e58ed241ef5f6e5400e8ecaec4c54e94c946f41389c","schema_version":"1.0","event_id":"sha256:679f42785815ca7fa49c8e58ed241ef5f6e5400e8ecaec4c54e94c946f41389c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:Q4OGT2SZNY5WDQ4VDKI72VSREO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Extended Thermodynamic Properties of Taub-NUT/Bolt-AdS spaces","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Chong Oh Lee","submitted_at":"2014-08-09T08:13:14Z","abstract_excerpt":"We investigate the extended thermodynamic properties of higher-dimensional Taub-NUT/Bolt-AdS spaces where a cosmological constant is treated as a pressure. We find a general form for thermodynamic volumes of Taub-NUT/Bolt-AdS black holes for arbitrary dimensions. Interestingly, it is found that the Taub-NUT-AdS metric has a thermodynamically stable range when the total number of dimensions is a multiple of 4 (4, 8, 12, ...). We also explore their phase structure and find the first order phase transition holds for higher-dimensional cases."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.2073","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":"2026-05-18T01:42:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BH+MLMyHPrC8+sfd7igwvXekYHYaNCFxjFlVMVfumqGVLUqcfcgT1cz6Wro+SONTAt6Q7eMc488b+3kTU3NZDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T20:01:18.518797Z"},"content_sha256":"566e0017207428e0cd26c635c6de60f94502bb2fb4ec24ddf781709acd29a63c","schema_version":"1.0","event_id":"sha256:566e0017207428e0cd26c635c6de60f94502bb2fb4ec24ddf781709acd29a63c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Q4OGT2SZNY5WDQ4VDKI72VSREO/bundle.json","state_url":"https://pith.science/pith/Q4OGT2SZNY5WDQ4VDKI72VSREO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Q4OGT2SZNY5WDQ4VDKI72VSREO/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":"2026-06-10T20:01:18Z","links":{"resolver":"https://pith.science/pith/Q4OGT2SZNY5WDQ4VDKI72VSREO","bundle":"https://pith.science/pith/Q4OGT2SZNY5WDQ4VDKI72VSREO/bundle.json","state":"https://pith.science/pith/Q4OGT2SZNY5WDQ4VDKI72VSREO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Q4OGT2SZNY5WDQ4VDKI72VSREO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:Q4OGT2SZNY5WDQ4VDKI72VSREO","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":"e87ee199652f51c2dbdc49ac247dc41e3170fa84da5c94464e9e411e02aeb6c7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"hep-th","submitted_at":"2014-08-09T08:13:14Z","title_canon_sha256":"c041622bc3a850abf29d50c6ee3fd076b76101221303c7f1545267bf9b774825"},"schema_version":"1.0","source":{"id":"1408.2073","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.2073","created_at":"2026-05-18T01:42:22Z"},{"alias_kind":"arxiv_version","alias_value":"1408.2073v3","created_at":"2026-05-18T01:42:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.2073","created_at":"2026-05-18T01:42:22Z"},{"alias_kind":"pith_short_12","alias_value":"Q4OGT2SZNY5W","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_16","alias_value":"Q4OGT2SZNY5WDQ4V","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_8","alias_value":"Q4OGT2SZ","created_at":"2026-05-18T12:28:43Z"}],"graph_snapshots":[{"event_id":"sha256:566e0017207428e0cd26c635c6de60f94502bb2fb4ec24ddf781709acd29a63c","target":"graph","created_at":"2026-05-18T01:42:22Z","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":"We investigate the extended thermodynamic properties of higher-dimensional Taub-NUT/Bolt-AdS spaces where a cosmological constant is treated as a pressure. We find a general form for thermodynamic volumes of Taub-NUT/Bolt-AdS black holes for arbitrary dimensions. Interestingly, it is found that the Taub-NUT-AdS metric has a thermodynamically stable range when the total number of dimensions is a multiple of 4 (4, 8, 12, ...). We also explore their phase structure and find the first order phase transition holds for higher-dimensional cases.","authors_text":"Chong Oh Lee","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"hep-th","submitted_at":"2014-08-09T08:13:14Z","title":"The Extended Thermodynamic Properties of Taub-NUT/Bolt-AdS spaces"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.2073","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":"sha256:679f42785815ca7fa49c8e58ed241ef5f6e5400e8ecaec4c54e94c946f41389c","target":"record","created_at":"2026-05-18T01:42:22Z","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":"e87ee199652f51c2dbdc49ac247dc41e3170fa84da5c94464e9e411e02aeb6c7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"hep-th","submitted_at":"2014-08-09T08:13:14Z","title_canon_sha256":"c041622bc3a850abf29d50c6ee3fd076b76101221303c7f1545267bf9b774825"},"schema_version":"1.0","source":{"id":"1408.2073","kind":"arxiv","version":3}},"canonical_sha256":"871c69ea596e3b61c3951a91fd565123b868f4f720cd49e7ff46f2ea1230ce6e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"871c69ea596e3b61c3951a91fd565123b868f4f720cd49e7ff46f2ea1230ce6e","first_computed_at":"2026-05-18T01:42:22.272765Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:42:22.272765Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WvQPWKykSh58vK5iq1O+SyxbiEhyrljwzN2qgQ7qNVWW52FgWq8hsrBVSy+CcuguNfPYf/EvV50H5bevmyM/Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:42:22.273395Z","signed_message":"canonical_sha256_bytes"},"source_id":"1408.2073","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:679f42785815ca7fa49c8e58ed241ef5f6e5400e8ecaec4c54e94c946f41389c","sha256:566e0017207428e0cd26c635c6de60f94502bb2fb4ec24ddf781709acd29a63c"],"state_sha256":"5c6b926152ae161cac1db5c177e169b6cffcabc961d61a3539f43a719f523a1b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9CWYX50u6wdNFtfP31HFUbKISRbyBbvaqJJQRNkY89gYKkbgL94zf5QuD0CJM8DvoY76pn27o8mPDQmtLjU5Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T20:01:18.520656Z","bundle_sha256":"845732a65a414b92878a62c5ecb6fc9e40434746f9c56901aaaec02051b501da"}}