{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:WBEVQFSPDW3MRWLMJLPEK6AHSA","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":"5a482a94d740169b10ebcb0fe5b58a667bd7cbd7e1914613b7308cd332d6032b","cross_cats_sorted":["gr-qc","math.AP","math.DS","math.MP","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2014-10-02T00:15:39Z","title_canon_sha256":"b69f3ee415b19b556d556454cbd50f83f65e1ca08777d3849cfd5b9fb9a728a8"},"schema_version":"1.0","source":{"id":"1410.0419","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.0419","created_at":"2026-05-18T02:03:55Z"},{"alias_kind":"arxiv_version","alias_value":"1410.0419v3","created_at":"2026-05-18T02:03:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.0419","created_at":"2026-05-18T02:03:55Z"},{"alias_kind":"pith_short_12","alias_value":"WBEVQFSPDW3M","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"WBEVQFSPDW3MRWLM","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"WBEVQFSP","created_at":"2026-05-18T12:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:47f165c090a5ac3f8e01d5c0fcad4e0a7f5678890409f01899deef37d14b7231","target":"graph","created_at":"2026-05-18T02:03:55Z","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":"Dirac's wave equation for a point electron in the topologically nontrivial maximal analytically extended electromagnetic Kerr--Newman spacetime is studied in a zero-gravity limit; here, \"zero-gravity\" means $G\\to 0$, where $G$ is Newton's constant of universal gravitation. The following results are obtained: the formal Dirac Hamiltonian on the static spacelike slices is essentially self-adjoint; the spectrum of the self-adjoint extension is symmetric about zero, featuring a continuum with a gap about zero that, under two smallness conditions, contains a point spectrum. Some of our results exte","authors_text":"A. S. Tahvildar-Zadeh, M. K.-H. Kiessling","cross_cats":["gr-qc","math.AP","math.DS","math.MP","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2014-10-02T00:15:39Z","title":"The Dirac point electron in zero-gravity Kerr--Newman spacetime"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.0419","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:ea8d381fc245baa6c1f923aed9f077f76ab86b843ef61a1bcaa4b17a2fd6f536","target":"record","created_at":"2026-05-18T02:03:55Z","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":"5a482a94d740169b10ebcb0fe5b58a667bd7cbd7e1914613b7308cd332d6032b","cross_cats_sorted":["gr-qc","math.AP","math.DS","math.MP","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math-ph","submitted_at":"2014-10-02T00:15:39Z","title_canon_sha256":"b69f3ee415b19b556d556454cbd50f83f65e1ca08777d3849cfd5b9fb9a728a8"},"schema_version":"1.0","source":{"id":"1410.0419","kind":"arxiv","version":3}},"canonical_sha256":"b04958164f1db6c8d96c4ade457807903bf939578e8d801bedebed282bbd8cbe","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b04958164f1db6c8d96c4ade457807903bf939578e8d801bedebed282bbd8cbe","first_computed_at":"2026-05-18T02:03:55.250036Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:03:55.250036Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rqW8bTP748ficrUsyqgKpXFfRmIqXAlBttm9vV7m2is36HNUsWD+ZQfvKKugrLx2v1qTWeBXJbsDCjdjrqlzCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:03:55.250567Z","signed_message":"canonical_sha256_bytes"},"source_id":"1410.0419","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ea8d381fc245baa6c1f923aed9f077f76ab86b843ef61a1bcaa4b17a2fd6f536","sha256:47f165c090a5ac3f8e01d5c0fcad4e0a7f5678890409f01899deef37d14b7231"],"state_sha256":"19fe8c96cb46cb246a8001178c1ed18521d0f8e86d906e66d7be8704b7701fc9"}