{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:O633QQ72RXVU37NUJAS4TBGM3F","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":"f9dd8c65075906ae744eb1465192ba87f5b33b207fd3a2183803457eac5b819d","cross_cats_sorted":["astro-ph.HE","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-03-19T19:25:41Z","title_canon_sha256":"096040e045dd6e8f36290a0c8691c836788bb3f098396e0796205060dc1ead14"},"schema_version":"1.0","source":{"id":"1303.4707","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.4707","created_at":"2026-05-18T01:51:00Z"},{"alias_kind":"arxiv_version","alias_value":"1303.4707v1","created_at":"2026-05-18T01:51:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.4707","created_at":"2026-05-18T01:51:00Z"},{"alias_kind":"pith_short_12","alias_value":"O633QQ72RXVU","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_16","alias_value":"O633QQ72RXVU37NU","created_at":"2026-05-18T12:27:54Z"},{"alias_kind":"pith_short_8","alias_value":"O633QQ72","created_at":"2026-05-18T12:27:54Z"}],"graph_snapshots":[{"event_id":"sha256:61d25bca192c7a82781d180e7dfd784f892cf91b65f8cfd49307e563062f8758","target":"graph","created_at":"2026-05-18T01:51:00Z","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":"The Mathisson-Papapetrou equations in Kerr's background are considered. The region of existence of highly relativistic planar circular orbits of a spinning particle in this background and dependence of the particle's Lorentz $\\gamma$-factor on its spin and radial coordinate are investigated. It is shown that in contrast to the highly relativistic circular orbits of a spinless particle the corresponding orbits of a spinning particle are allowed in much wider space region. Some of these orbits show the significant attractive action of the spin-gravity coupling on a particle and others are caused","authors_text":"Mykola Fenyk, Roman Plyatsko","cross_cats":["astro-ph.HE","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-03-19T19:25:41Z","title":"Highly relativistic circular orbits of spinning particle in the Kerr field"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.4707","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":"sha256:5ef6d11822ebe6c7af0c72383c4467c834566562d04c141dd35db6cf65d1367a","target":"record","created_at":"2026-05-18T01:51:00Z","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":"f9dd8c65075906ae744eb1465192ba87f5b33b207fd3a2183803457eac5b819d","cross_cats_sorted":["astro-ph.HE","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-03-19T19:25:41Z","title_canon_sha256":"096040e045dd6e8f36290a0c8691c836788bb3f098396e0796205060dc1ead14"},"schema_version":"1.0","source":{"id":"1303.4707","kind":"arxiv","version":1}},"canonical_sha256":"77b7b843fa8deb4dfdb44825c984ccd96cb27f1eb90525e728b6c6c1bd794c74","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"77b7b843fa8deb4dfdb44825c984ccd96cb27f1eb90525e728b6c6c1bd794c74","first_computed_at":"2026-05-18T01:51:00.655816Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:51:00.655816Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"on2VhdkDimTV1MqUQUAKuHidN0ZyrUh06bzh+OYmArZWHBEvi1XZ9L/xJoRsGRUWSKrDtaiJwbJWHf1XlaiJDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:51:00.656263Z","signed_message":"canonical_sha256_bytes"},"source_id":"1303.4707","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5ef6d11822ebe6c7af0c72383c4467c834566562d04c141dd35db6cf65d1367a","sha256:61d25bca192c7a82781d180e7dfd784f892cf91b65f8cfd49307e563062f8758"],"state_sha256":"98dcf2bcdd7fa803b5342465ef972b6978d060230d66c016d8496885be2dca58"}