{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:QYO7OX6S5ZYBUMYXYGPSLHPHDM","short_pith_number":"pith:QYO7OX6S","canonical_record":{"source":{"id":"1401.5397","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-01-21T17:35:11Z","cross_cats_sorted":[],"title_canon_sha256":"b09d7244fd89808c3a3c11c2f477c5b1ddc071f731b530688ecf442267b2367f","abstract_canon_sha256":"d5754ebdcfe542f4e476b36c8d4d695a37ac1f38a78b8fe72dd530f40c891867"},"schema_version":"1.0"},"canonical_sha256":"861df75fd2ee701a3317c19f259de71b045a9780ee219468110b2f44a55ab644","source":{"kind":"arxiv","id":"1401.5397","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.5397","created_at":"2026-05-18T02:46:12Z"},{"alias_kind":"arxiv_version","alias_value":"1401.5397v4","created_at":"2026-05-18T02:46:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.5397","created_at":"2026-05-18T02:46:12Z"},{"alias_kind":"pith_short_12","alias_value":"QYO7OX6S5ZYB","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_16","alias_value":"QYO7OX6S5ZYBUMYX","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_8","alias_value":"QYO7OX6S","created_at":"2026-05-18T12:28:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:QYO7OX6S5ZYBUMYXYGPSLHPHDM","target":"record","payload":{"canonical_record":{"source":{"id":"1401.5397","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-01-21T17:35:11Z","cross_cats_sorted":[],"title_canon_sha256":"b09d7244fd89808c3a3c11c2f477c5b1ddc071f731b530688ecf442267b2367f","abstract_canon_sha256":"d5754ebdcfe542f4e476b36c8d4d695a37ac1f38a78b8fe72dd530f40c891867"},"schema_version":"1.0"},"canonical_sha256":"861df75fd2ee701a3317c19f259de71b045a9780ee219468110b2f44a55ab644","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:46:12.840452Z","signature_b64":"SN/zhM04BwrZZMaMWNxkT/XWcrwgKQXgENumWkciC3dm3ozwiDSwr4PYPZYuENzDH5f9dcybsNIwilEY0999Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"861df75fd2ee701a3317c19f259de71b045a9780ee219468110b2f44a55ab644","last_reissued_at":"2026-05-18T02:46:12.839796Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:46:12.839796Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1401.5397","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:46:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TeDSAnHsUQ7XCsoJG6bZ51IVPJj155qOP/XHSEz9dIPptXlfUCF/R1uIxy+36dF6v0d+Ute7TBdItr8vfHvsCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T14:41:24.544550Z"},"content_sha256":"15b88710eaf32533c9bc0de99770b897578b5170ed34afe133781c058b85957f","schema_version":"1.0","event_id":"sha256:15b88710eaf32533c9bc0de99770b897578b5170ed34afe133781c058b85957f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:QYO7OX6S5ZYBUMYXYGPSLHPHDM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Exact solutions of the Klein-Gordon equation in the Kerr-Newman background and Hawking radiation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"C. R. Muniz, H. S. Vieira, V. B. Bezerra","submitted_at":"2014-01-21T17:35:11Z","abstract_excerpt":"This work considers the influence of the gravitational field produced by a charged and rotating black hole (Kerr-Newman spacetime) on a charged massive scalar field. We obtain exact solutions of both angular and radial parts of the Klein-Gordon equation in this spacetime, which are given in terms of the confluent Heun functions. From the radial solution, we obtain the exact wave solutions near the exterior horizon of the black hole, and discuss the Hawking radiation of charged massive scalar particles."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.5397","kind":"arxiv","version":4},"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":"2026-05-18T02:46:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MpZfO1HHXkA2XR7Tl4uXYOMBB8OHp6RiD/TL8QrnWPPOSZFN1/pYGwgMa+2tbrXIU6Uj5ShVppwMuB2GdgJ1Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T14:41:24.544909Z"},"content_sha256":"d4867d2753b744b7f2745c8150e78c2760b120d85ee396088e25ad9d43ce5f4d","schema_version":"1.0","event_id":"sha256:d4867d2753b744b7f2745c8150e78c2760b120d85ee396088e25ad9d43ce5f4d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QYO7OX6S5ZYBUMYXYGPSLHPHDM/bundle.json","state_url":"https://pith.science/pith/QYO7OX6S5ZYBUMYXYGPSLHPHDM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QYO7OX6S5ZYBUMYXYGPSLHPHDM/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":"2026-05-27T14:41:24Z","links":{"resolver":"https://pith.science/pith/QYO7OX6S5ZYBUMYXYGPSLHPHDM","bundle":"https://pith.science/pith/QYO7OX6S5ZYBUMYXYGPSLHPHDM/bundle.json","state":"https://pith.science/pith/QYO7OX6S5ZYBUMYXYGPSLHPHDM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QYO7OX6S5ZYBUMYXYGPSLHPHDM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:QYO7OX6S5ZYBUMYXYGPSLHPHDM","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":"d5754ebdcfe542f4e476b36c8d4d695a37ac1f38a78b8fe72dd530f40c891867","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-01-21T17:35:11Z","title_canon_sha256":"b09d7244fd89808c3a3c11c2f477c5b1ddc071f731b530688ecf442267b2367f"},"schema_version":"1.0","source":{"id":"1401.5397","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.5397","created_at":"2026-05-18T02:46:12Z"},{"alias_kind":"arxiv_version","alias_value":"1401.5397v4","created_at":"2026-05-18T02:46:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.5397","created_at":"2026-05-18T02:46:12Z"},{"alias_kind":"pith_short_12","alias_value":"QYO7OX6S5ZYB","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_16","alias_value":"QYO7OX6S5ZYBUMYX","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_8","alias_value":"QYO7OX6S","created_at":"2026-05-18T12:28:46Z"}],"graph_snapshots":[{"event_id":"sha256:d4867d2753b744b7f2745c8150e78c2760b120d85ee396088e25ad9d43ce5f4d","target":"graph","created_at":"2026-05-18T02:46:12Z","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":"This work considers the influence of the gravitational field produced by a charged and rotating black hole (Kerr-Newman spacetime) on a charged massive scalar field. We obtain exact solutions of both angular and radial parts of the Klein-Gordon equation in this spacetime, which are given in terms of the confluent Heun functions. From the radial solution, we obtain the exact wave solutions near the exterior horizon of the black hole, and discuss the Hawking radiation of charged massive scalar particles.","authors_text":"C. R. Muniz, H. S. Vieira, V. B. Bezerra","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-01-21T17:35:11Z","title":"Exact solutions of the Klein-Gordon equation in the Kerr-Newman background and Hawking radiation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.5397","kind":"arxiv","version":4},"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":"sha256:15b88710eaf32533c9bc0de99770b897578b5170ed34afe133781c058b85957f","target":"record","created_at":"2026-05-18T02:46:12Z","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":"d5754ebdcfe542f4e476b36c8d4d695a37ac1f38a78b8fe72dd530f40c891867","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-01-21T17:35:11Z","title_canon_sha256":"b09d7244fd89808c3a3c11c2f477c5b1ddc071f731b530688ecf442267b2367f"},"schema_version":"1.0","source":{"id":"1401.5397","kind":"arxiv","version":4}},"canonical_sha256":"861df75fd2ee701a3317c19f259de71b045a9780ee219468110b2f44a55ab644","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"861df75fd2ee701a3317c19f259de71b045a9780ee219468110b2f44a55ab644","first_computed_at":"2026-05-18T02:46:12.839796Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:46:12.839796Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SN/zhM04BwrZZMaMWNxkT/XWcrwgKQXgENumWkciC3dm3ozwiDSwr4PYPZYuENzDH5f9dcybsNIwilEY0999Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T02:46:12.840452Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.5397","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:15b88710eaf32533c9bc0de99770b897578b5170ed34afe133781c058b85957f","sha256:d4867d2753b744b7f2745c8150e78c2760b120d85ee396088e25ad9d43ce5f4d"],"state_sha256":"a2c7ceab69512f0f0089c2737da44cbb8be579b9bc66e3edf1c9ccf2e7bbc60a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kIvRghp6bgj6Vo6u9o/2pRynEQD4lm+O/85jH4/CIBN9SKQLQL8jr6dLoJ0qVulBtW7ZiQY6fVtutXHGj7ntDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T14:41:24.547225Z","bundle_sha256":"888d747531aad403acba612b2fa9edc4fc2c545cc593759f53c829d458cb36d2"}}