{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:JSJICTDNH5F3AIYKAA5C6B77C4","short_pith_number":"pith:JSJICTDN","schema_version":"1.0","canonical_sha256":"4c92814c6d3f4bb0230a003a2f07ff170341dc7bb96d04c91ea099863ebb45b4","source":{"kind":"arxiv","id":"1203.5281","version":2},"attestation_state":"computed","paper":{"title":"Impact of New beta-decay Half-lives on r-process Nucleosynthesis","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":["nucl-ex","nucl-th"],"primary_cat":"astro-ph.SR","authors_text":"Grant J. Mathews, Nobuya Nishimura, Shunji Nishimura, Toshio Suzuki, Toshitaka Kajino","submitted_at":"2012-03-23T16:20:53Z","abstract_excerpt":"We investigate the effects of newly measured beta-decay half-lives on r-process nucleosynthesis. These new rates were determined by recent experiments at the radioactive isotope beam factory facility in the RIKEN Nishina Center. We adopt an r-process nucleosynthesis environment based on a magnetohydrodynamic supernova explosion model that includes strong magnetic fields and rapid rotation of the progenitor. A number of the new beta-decay rates are for nuclei on or near the r-process path, and hence they affect the nucleosynthesis yields and time scale of the r-process. The main effect of the n"},"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":"1203.5281","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-03-23T16:20:53Z","cross_cats_sorted":["nucl-ex","nucl-th"],"title_canon_sha256":"cdb66cc55d5a5411cc38601e8e836f01dfa9eba5ba92ce9d2a936a9d6c1c2dd0","abstract_canon_sha256":"94e444af261b954d3c2aaa80e7085e5d1b6df1fe89324a1b25bacf8fdbe0770f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:58:37.885067Z","signature_b64":"uoaHc/TC1VJr9DLL7EOrob3aB84ZCxFiGScJO0wbAFVML2yqWcswztppGa41h6I3NU8edrCTOw8apNk99868BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4c92814c6d3f4bb0230a003a2f07ff170341dc7bb96d04c91ea099863ebb45b4","last_reissued_at":"2026-05-18T03:58:37.884157Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:58:37.884157Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Impact of New beta-decay Half-lives on r-process Nucleosynthesis","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":["nucl-ex","nucl-th"],"primary_cat":"astro-ph.SR","authors_text":"Grant J. Mathews, Nobuya Nishimura, Shunji Nishimura, Toshio Suzuki, Toshitaka Kajino","submitted_at":"2012-03-23T16:20:53Z","abstract_excerpt":"We investigate the effects of newly measured beta-decay half-lives on r-process nucleosynthesis. These new rates were determined by recent experiments at the radioactive isotope beam factory facility in the RIKEN Nishina Center. We adopt an r-process nucleosynthesis environment based on a magnetohydrodynamic supernova explosion model that includes strong magnetic fields and rapid rotation of the progenitor. A number of the new beta-decay rates are for nuclei on or near the r-process path, and hence they affect the nucleosynthesis yields and time scale of the r-process. The main effect of the n"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.5281","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":"1203.5281","created_at":"2026-05-18T03:58:37.884309+00:00"},{"alias_kind":"arxiv_version","alias_value":"1203.5281v2","created_at":"2026-05-18T03:58:37.884309+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.5281","created_at":"2026-05-18T03:58:37.884309+00:00"},{"alias_kind":"pith_short_12","alias_value":"JSJICTDNH5F3","created_at":"2026-05-18T12:27:11.947152+00:00"},{"alias_kind":"pith_short_16","alias_value":"JSJICTDNH5F3AIYK","created_at":"2026-05-18T12:27:11.947152+00:00"},{"alias_kind":"pith_short_8","alias_value":"JSJICTDN","created_at":"2026-05-18T12:27:11.947152+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/JSJICTDNH5F3AIYKAA5C6B77C4","json":"https://pith.science/pith/JSJICTDNH5F3AIYKAA5C6B77C4.json","graph_json":"https://pith.science/api/pith-number/JSJICTDNH5F3AIYKAA5C6B77C4/graph.json","events_json":"https://pith.science/api/pith-number/JSJICTDNH5F3AIYKAA5C6B77C4/events.json","paper":"https://pith.science/paper/JSJICTDN"},"agent_actions":{"view_html":"https://pith.science/pith/JSJICTDNH5F3AIYKAA5C6B77C4","download_json":"https://pith.science/pith/JSJICTDNH5F3AIYKAA5C6B77C4.json","view_paper":"https://pith.science/paper/JSJICTDN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1203.5281&json=true","fetch_graph":"https://pith.science/api/pith-number/JSJICTDNH5F3AIYKAA5C6B77C4/graph.json","fetch_events":"https://pith.science/api/pith-number/JSJICTDNH5F3AIYKAA5C6B77C4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JSJICTDNH5F3AIYKAA5C6B77C4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JSJICTDNH5F3AIYKAA5C6B77C4/action/storage_attestation","attest_author":"https://pith.science/pith/JSJICTDNH5F3AIYKAA5C6B77C4/action/author_attestation","sign_citation":"https://pith.science/pith/JSJICTDNH5F3AIYKAA5C6B77C4/action/citation_signature","submit_replication":"https://pith.science/pith/JSJICTDNH5F3AIYKAA5C6B77C4/action/replication_record"}},"created_at":"2026-05-18T03:58:37.884309+00:00","updated_at":"2026-05-18T03:58:37.884309+00:00"}