{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:OCELMYZIEAXNHQNAJHFW4QZ5IK","short_pith_number":"pith:OCELMYZI","schema_version":"1.0","canonical_sha256":"7088b66328202ed3c1a049cb6e433d4288ff4f90133b7fea09cd1107dc67f991","source":{"kind":"arxiv","id":"1306.4448","version":2},"attestation_state":"computed","paper":{"title":"Proton Recoil Energy and Angular Distribution of Neutron Radiative Beta Decay","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"A. N. Ivanov, M. Wellenzohn, N. I. Troitskaya, R. Hollwieser","submitted_at":"2013-06-19T08:06:10Z","abstract_excerpt":"We analyse the proton recoil energy and angular distribution of the radiative beta-decay of the neutron to leading order in the large baryon mass expansion by taking into account the contributions of the proton-photon correlations. We show that the account for the proton-photon correlations does not contradict the description of the radiative corrections to the lifetime of the neutron and the proton recoil energy spectrum of the neutron beta-decay in terms of the functions (\\alpha/\\pi) g_n(E_e) and (\\alpha/\\pi) f_n(E_e), where E_e is the electron energy. In addition we find that the contributi"},"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":"1306.4448","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-06-19T08:06:10Z","cross_cats_sorted":["nucl-ex","nucl-th"],"title_canon_sha256":"f16b3697b4c3ec33e1474686d865274fd53bfae3239eeafaaf7312c2dc4914b6","abstract_canon_sha256":"0b8be91f64c233efc16cee672885610d3459d9c543a99decc10cd53936421673"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:12:08.643249Z","signature_b64":"wBvAu9JiRyVICbG3DcVfglFzNnyy1I3Op+GO3oJhVUeslOWz1Q8jeNlYapfQma9BDr2qAgnBP81yAZRfcPm1Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7088b66328202ed3c1a049cb6e433d4288ff4f90133b7fea09cd1107dc67f991","last_reissued_at":"2026-05-18T03:12:08.642348Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:12:08.642348Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Proton Recoil Energy and Angular Distribution of Neutron Radiative Beta Decay","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"A. N. Ivanov, M. Wellenzohn, N. I. Troitskaya, R. Hollwieser","submitted_at":"2013-06-19T08:06:10Z","abstract_excerpt":"We analyse the proton recoil energy and angular distribution of the radiative beta-decay of the neutron to leading order in the large baryon mass expansion by taking into account the contributions of the proton-photon correlations. We show that the account for the proton-photon correlations does not contradict the description of the radiative corrections to the lifetime of the neutron and the proton recoil energy spectrum of the neutron beta-decay in terms of the functions (\\alpha/\\pi) g_n(E_e) and (\\alpha/\\pi) f_n(E_e), where E_e is the electron energy. In addition we find that the contributi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.4448","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":"1306.4448","created_at":"2026-05-18T03:12:08.642504+00:00"},{"alias_kind":"arxiv_version","alias_value":"1306.4448v2","created_at":"2026-05-18T03:12:08.642504+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.4448","created_at":"2026-05-18T03:12:08.642504+00:00"},{"alias_kind":"pith_short_12","alias_value":"OCELMYZIEAXN","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_16","alias_value":"OCELMYZIEAXNHQNA","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_8","alias_value":"OCELMYZI","created_at":"2026-05-18T12:27:54.935989+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/OCELMYZIEAXNHQNAJHFW4QZ5IK","json":"https://pith.science/pith/OCELMYZIEAXNHQNAJHFW4QZ5IK.json","graph_json":"https://pith.science/api/pith-number/OCELMYZIEAXNHQNAJHFW4QZ5IK/graph.json","events_json":"https://pith.science/api/pith-number/OCELMYZIEAXNHQNAJHFW4QZ5IK/events.json","paper":"https://pith.science/paper/OCELMYZI"},"agent_actions":{"view_html":"https://pith.science/pith/OCELMYZIEAXNHQNAJHFW4QZ5IK","download_json":"https://pith.science/pith/OCELMYZIEAXNHQNAJHFW4QZ5IK.json","view_paper":"https://pith.science/paper/OCELMYZI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1306.4448&json=true","fetch_graph":"https://pith.science/api/pith-number/OCELMYZIEAXNHQNAJHFW4QZ5IK/graph.json","fetch_events":"https://pith.science/api/pith-number/OCELMYZIEAXNHQNAJHFW4QZ5IK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OCELMYZIEAXNHQNAJHFW4QZ5IK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OCELMYZIEAXNHQNAJHFW4QZ5IK/action/storage_attestation","attest_author":"https://pith.science/pith/OCELMYZIEAXNHQNAJHFW4QZ5IK/action/author_attestation","sign_citation":"https://pith.science/pith/OCELMYZIEAXNHQNAJHFW4QZ5IK/action/citation_signature","submit_replication":"https://pith.science/pith/OCELMYZIEAXNHQNAJHFW4QZ5IK/action/replication_record"}},"created_at":"2026-05-18T03:12:08.642504+00:00","updated_at":"2026-05-18T03:12:08.642504+00:00"}