{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2002:SR2V5THGTSCG4GG73XHE3OUNUL","short_pith_number":"pith:SR2V5THG","schema_version":"1.0","canonical_sha256":"94755ecce69c846e18dfddce4dba8da2de0004a9c390bf81dcfa586116eff084","source":{"kind":"arxiv","id":"hep-th/0210103","version":2},"attestation_state":"computed","paper":{"title":"Kerr-Newman solution as a Dirac particle","license":"","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"H. I. Arcos, J. G. Pereira","submitted_at":"2002-10-10T22:07:17Z","abstract_excerpt":"For m^2 < a^2 + q^2, with m, a, and q respectively the source mass, angular momentum per unit mass, and electric charge, the Kerr--Newman (KN) solution of Einstein's equation reduces to a naked singularity of circular shape, enclosing a disk across which the metric components fail to be smooth. By considering the Hawking and Ellis extended interpretation of the KN spacetime, it is shown first that, similarly to the electron-positron system, this solution presents four inequivalent classical states. Next, it is shown that due to the topological structure of the extended KN spacetime it does adm"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"hep-th/0210103","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2002-10-10T22:07:17Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"21ded7fc73b28905dd88eade5730821cd4c5647eda65d7c66b72efe442e8b4bf","abstract_canon_sha256":"7d589bcb7587ca254b9b3dd386f21a69a85bebf3d0a7a67dc34fe9106bec19f3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:38:49.204943Z","signature_b64":"RtoGuCyy5Fl/Jzp2f1t4XJsihJue5JR10jFIHjF65BqQafRoyAAMeODDO1rsHoDbfLX2Dplclr7DxZczb65gCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"94755ecce69c846e18dfddce4dba8da2de0004a9c390bf81dcfa586116eff084","last_reissued_at":"2026-05-18T01:38:49.204342Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:38:49.204342Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Kerr-Newman solution as a Dirac particle","license":"","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"H. I. Arcos, J. G. Pereira","submitted_at":"2002-10-10T22:07:17Z","abstract_excerpt":"For m^2 < a^2 + q^2, with m, a, and q respectively the source mass, angular momentum per unit mass, and electric charge, the Kerr--Newman (KN) solution of Einstein's equation reduces to a naked singularity of circular shape, enclosing a disk across which the metric components fail to be smooth. By considering the Hawking and Ellis extended interpretation of the KN spacetime, it is shown first that, similarly to the electron-positron system, this solution presents four inequivalent classical states. Next, it is shown that due to the topological structure of the extended KN spacetime it does adm"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0210103","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0210103","created_at":"2026-05-18T01:38:49.204438+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0210103v2","created_at":"2026-05-18T01:38:49.204438+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0210103","created_at":"2026-05-18T01:38:49.204438+00:00"},{"alias_kind":"pith_short_12","alias_value":"SR2V5THGTSCG","created_at":"2026-05-18T12:25:51.375804+00:00"},{"alias_kind":"pith_short_16","alias_value":"SR2V5THGTSCG4GG7","created_at":"2026-05-18T12:25:51.375804+00:00"},{"alias_kind":"pith_short_8","alias_value":"SR2V5THG","created_at":"2026-05-18T12:25:51.375804+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/SR2V5THGTSCG4GG73XHE3OUNUL","json":"https://pith.science/pith/SR2V5THGTSCG4GG73XHE3OUNUL.json","graph_json":"https://pith.science/api/pith-number/SR2V5THGTSCG4GG73XHE3OUNUL/graph.json","events_json":"https://pith.science/api/pith-number/SR2V5THGTSCG4GG73XHE3OUNUL/events.json","paper":"https://pith.science/paper/SR2V5THG"},"agent_actions":{"view_html":"https://pith.science/pith/SR2V5THGTSCG4GG73XHE3OUNUL","download_json":"https://pith.science/pith/SR2V5THGTSCG4GG73XHE3OUNUL.json","view_paper":"https://pith.science/paper/SR2V5THG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-th/0210103&json=true","fetch_graph":"https://pith.science/api/pith-number/SR2V5THGTSCG4GG73XHE3OUNUL/graph.json","fetch_events":"https://pith.science/api/pith-number/SR2V5THGTSCG4GG73XHE3OUNUL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SR2V5THGTSCG4GG73XHE3OUNUL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SR2V5THGTSCG4GG73XHE3OUNUL/action/storage_attestation","attest_author":"https://pith.science/pith/SR2V5THGTSCG4GG73XHE3OUNUL/action/author_attestation","sign_citation":"https://pith.science/pith/SR2V5THGTSCG4GG73XHE3OUNUL/action/citation_signature","submit_replication":"https://pith.science/pith/SR2V5THGTSCG4GG73XHE3OUNUL/action/replication_record"}},"created_at":"2026-05-18T01:38:49.204438+00:00","updated_at":"2026-05-18T01:38:49.204438+00:00"}