{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:IQZ4QSWANGFE4TPLGH4ABEX5LI","short_pith_number":"pith:IQZ4QSWA","canonical_record":{"source":{"id":"2504.08796","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-04-08T04:04:22Z","cross_cats_sorted":[],"title_canon_sha256":"dbc5357745a9ae79447c7b89d4312d9684f5c239bc3828b37dba8db3d17be6aa","abstract_canon_sha256":"5d74855d6863d30a9f4b72b852ba46d27ee517028258306766102f3ebca0c113"},"schema_version":"1.0"},"canonical_sha256":"4433c84ac0698a4e4deb31f80092fd5a1b4094460ebd7766f5cc3ae54841d1f6","source":{"kind":"arxiv","id":"2504.08796","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.08796","created_at":"2026-07-05T10:47:59Z"},{"alias_kind":"arxiv_version","alias_value":"2504.08796v1","created_at":"2026-07-05T10:47:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.08796","created_at":"2026-07-05T10:47:59Z"},{"alias_kind":"pith_short_12","alias_value":"IQZ4QSWANGFE","created_at":"2026-07-05T10:47:59Z"},{"alias_kind":"pith_short_16","alias_value":"IQZ4QSWANGFE4TPL","created_at":"2026-07-05T10:47:59Z"},{"alias_kind":"pith_short_8","alias_value":"IQZ4QSWA","created_at":"2026-07-05T10:47:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:IQZ4QSWANGFE4TPLGH4ABEX5LI","target":"record","payload":{"canonical_record":{"source":{"id":"2504.08796","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-04-08T04:04:22Z","cross_cats_sorted":[],"title_canon_sha256":"dbc5357745a9ae79447c7b89d4312d9684f5c239bc3828b37dba8db3d17be6aa","abstract_canon_sha256":"5d74855d6863d30a9f4b72b852ba46d27ee517028258306766102f3ebca0c113"},"schema_version":"1.0"},"canonical_sha256":"4433c84ac0698a4e4deb31f80092fd5a1b4094460ebd7766f5cc3ae54841d1f6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:47:59.451942Z","signature_b64":"6Wg8CQhb/tPU9V2oAAeMd6ukmSytaLTge0NkjXtCKktuiWi33qdwMZ8t5WwEA+qoBNXIhzsWX40Gz50YFxD4CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4433c84ac0698a4e4deb31f80092fd5a1b4094460ebd7766f5cc3ae54841d1f6","last_reissued_at":"2026-07-05T10:47:59.451439Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:47:59.451439Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2504.08796","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":"2026-07-05T10:47:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0iYm0hIBDIoli1EdQDH0udc/7/Ru1e6fHNriHTchuawZSIbTNW3KOJjVMWjF+buWeNK3kUP+HV73GHWR5rC4Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-10T08:53:50.432550Z"},"content_sha256":"00f29ae2d6e06e28488043cf76495d9ed774a145457ee01596012247629084c2","schema_version":"1.0","event_id":"sha256:00f29ae2d6e06e28488043cf76495d9ed774a145457ee01596012247629084c2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:IQZ4QSWANGFE4TPLGH4ABEX5LI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Advanced Analysis of Hawking Temperature Calculation for Novel Topological Black Holes using Laurent Series and the RVB Method","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Winston Chen, Yao-Guang Zheng","submitted_at":"2025-04-08T04:04:22Z","abstract_excerpt":"This paper employs Laurent series expansions and the Robson--Villari--Biancalana (RVB) method to provide a refined derivation of the Hawking temperature for two newly introduced topological black hole solutions. Previous calculations have demonstrated inconsistencies when applying traditional methods to such exotic horizons, prompting the need for a more thorough mathematical analysis. By systematically incorporating higher-order terms in the Laurent expansions of the metric functions near the horizon and leveraging the topological features characterized by the Euler characteristic, we reveal "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.08796","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/2504.08796/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":"2026-07-05T10:47:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D9XNC5dlpBP9JSV4KMtyE6pR83MjgeK0pvAkaslSXQJYDEbxeJGhxLjj0k3zda7iV8i4APUrWDj9AsXVszgICQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-10T08:53:50.432933Z"},"content_sha256":"2943cdd0998731467084b8a46e44055743dbfab56c1b915a79364bf84ae0199a","schema_version":"1.0","event_id":"sha256:2943cdd0998731467084b8a46e44055743dbfab56c1b915a79364bf84ae0199a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IQZ4QSWANGFE4TPLGH4ABEX5LI/bundle.json","state_url":"https://pith.science/pith/IQZ4QSWANGFE4TPLGH4ABEX5LI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IQZ4QSWANGFE4TPLGH4ABEX5LI/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":"2026-07-10T08:53:50Z","links":{"resolver":"https://pith.science/pith/IQZ4QSWANGFE4TPLGH4ABEX5LI","bundle":"https://pith.science/pith/IQZ4QSWANGFE4TPLGH4ABEX5LI/bundle.json","state":"https://pith.science/pith/IQZ4QSWANGFE4TPLGH4ABEX5LI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IQZ4QSWANGFE4TPLGH4ABEX5LI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:IQZ4QSWANGFE4TPLGH4ABEX5LI","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":"5d74855d6863d30a9f4b72b852ba46d27ee517028258306766102f3ebca0c113","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-04-08T04:04:22Z","title_canon_sha256":"dbc5357745a9ae79447c7b89d4312d9684f5c239bc3828b37dba8db3d17be6aa"},"schema_version":"1.0","source":{"id":"2504.08796","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.08796","created_at":"2026-07-05T10:47:59Z"},{"alias_kind":"arxiv_version","alias_value":"2504.08796v1","created_at":"2026-07-05T10:47:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.08796","created_at":"2026-07-05T10:47:59Z"},{"alias_kind":"pith_short_12","alias_value":"IQZ4QSWANGFE","created_at":"2026-07-05T10:47:59Z"},{"alias_kind":"pith_short_16","alias_value":"IQZ4QSWANGFE4TPL","created_at":"2026-07-05T10:47:59Z"},{"alias_kind":"pith_short_8","alias_value":"IQZ4QSWA","created_at":"2026-07-05T10:47:59Z"}],"graph_snapshots":[{"event_id":"sha256:2943cdd0998731467084b8a46e44055743dbfab56c1b915a79364bf84ae0199a","target":"graph","created_at":"2026-07-05T10:47:59Z","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/2504.08796/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper employs Laurent series expansions and the Robson--Villari--Biancalana (RVB) method to provide a refined derivation of the Hawking temperature for two newly introduced topological black hole solutions. Previous calculations have demonstrated inconsistencies when applying traditional methods to such exotic horizons, prompting the need for a more thorough mathematical analysis. By systematically incorporating higher-order terms in the Laurent expansions of the metric functions near the horizon and leveraging the topological features characterized by the Euler characteristic, we reveal ","authors_text":"Winston Chen, Yao-Guang Zheng","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-04-08T04:04:22Z","title":"Advanced Analysis of Hawking Temperature Calculation for Novel Topological Black Holes using Laurent Series and the RVB Method"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.08796","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":"sha256:00f29ae2d6e06e28488043cf76495d9ed774a145457ee01596012247629084c2","target":"record","created_at":"2026-07-05T10:47:59Z","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":"5d74855d6863d30a9f4b72b852ba46d27ee517028258306766102f3ebca0c113","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-04-08T04:04:22Z","title_canon_sha256":"dbc5357745a9ae79447c7b89d4312d9684f5c239bc3828b37dba8db3d17be6aa"},"schema_version":"1.0","source":{"id":"2504.08796","kind":"arxiv","version":1}},"canonical_sha256":"4433c84ac0698a4e4deb31f80092fd5a1b4094460ebd7766f5cc3ae54841d1f6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4433c84ac0698a4e4deb31f80092fd5a1b4094460ebd7766f5cc3ae54841d1f6","first_computed_at":"2026-07-05T10:47:59.451439Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:47:59.451439Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6Wg8CQhb/tPU9V2oAAeMd6ukmSytaLTge0NkjXtCKktuiWi33qdwMZ8t5WwEA+qoBNXIhzsWX40Gz50YFxD4CA==","signature_status":"signed_v1","signed_at":"2026-07-05T10:47:59.451942Z","signed_message":"canonical_sha256_bytes"},"source_id":"2504.08796","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:00f29ae2d6e06e28488043cf76495d9ed774a145457ee01596012247629084c2","sha256:2943cdd0998731467084b8a46e44055743dbfab56c1b915a79364bf84ae0199a"],"state_sha256":"41988a79731809c554e2a8e4dba10c1be8b945747558c58e12635bd848fd3e5d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2wdv+SV3jsYs9lyWvh4mZGPkIchTJZAZXTjc5UmuGBDthWvdhhmuzv3wx/6BIb9L8vwzolN3IPlA3j+VHA2ZAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-10T08:53:50.435070Z","bundle_sha256":"026784712363f0c377a706339973481d5e85d69ecd73f3326722fa0ebd35f48d"}}