{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:CMF6NYJELZ4H4G2FVHLQQKLO2I","short_pith_number":"pith:CMF6NYJE","schema_version":"1.0","canonical_sha256":"130be6e1245e787e1b45a9d708296ed2166c8a38f1096aa7d52bba28514f64fa","source":{"kind":"arxiv","id":"1301.5225","version":1},"attestation_state":"computed","paper":{"title":"Shell-model half-lives for r-process waiting point nuclei including first-forbidden contributions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"E. Caurier, G. Mart\\'inez-Pinedo, J. J. Cuenca-Garc\\'ia, K. Langanke, K. Sieja, Q. Zhi","submitted_at":"2013-01-22T16:21:28Z","abstract_excerpt":"We have performed large-scale shell-model calculations of the half-lives and neutron-branching probabilities of the r-process waiting point nuclei at the magic neutron numbers N=50, 82, and 126. The calculations include contributions from allowed Gamow-Teller and first-forbidden transitions. We find good agreement with the measured half-lives for the N=50 nuclei with charge numbers Z=28-32 and for the N=82 nuclei 129Ag and 130Cd. The contribution of forbidden transitions reduce the half-lives of the N=126 waiting point nuclei significantly, while they have only a small effect on the half-lives"},"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":"1301.5225","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2013-01-22T16:21:28Z","cross_cats_sorted":[],"title_canon_sha256":"596432270346135e990b32ec5a7f62a43fd037e5287fd0d4387938096792d24a","abstract_canon_sha256":"78b69e576921cbc9acddf14b23c144f4137e8396f096ce4b7cda2f43ca50751d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:35:52.599771Z","signature_b64":"Tq/GyMPUaJuSbhxkQJ02kHBI1oZb53pPDJKBDPgmObj26AO/E6dOe5Ttzp0pZBIq7QIZ3lgLPZXLKqVlIbVwDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"130be6e1245e787e1b45a9d708296ed2166c8a38f1096aa7d52bba28514f64fa","last_reissued_at":"2026-05-18T03:35:52.599046Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:35:52.599046Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Shell-model half-lives for r-process waiting point nuclei including first-forbidden contributions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"E. Caurier, G. Mart\\'inez-Pinedo, J. J. Cuenca-Garc\\'ia, K. Langanke, K. Sieja, Q. Zhi","submitted_at":"2013-01-22T16:21:28Z","abstract_excerpt":"We have performed large-scale shell-model calculations of the half-lives and neutron-branching probabilities of the r-process waiting point nuclei at the magic neutron numbers N=50, 82, and 126. The calculations include contributions from allowed Gamow-Teller and first-forbidden transitions. We find good agreement with the measured half-lives for the N=50 nuclei with charge numbers Z=28-32 and for the N=82 nuclei 129Ag and 130Cd. The contribution of forbidden transitions reduce the half-lives of the N=126 waiting point nuclei significantly, while they have only a small effect on the half-lives"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.5225","kind":"arxiv","version":1},"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":"1301.5225","created_at":"2026-05-18T03:35:52.599157+00:00"},{"alias_kind":"arxiv_version","alias_value":"1301.5225v1","created_at":"2026-05-18T03:35:52.599157+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.5225","created_at":"2026-05-18T03:35:52.599157+00:00"},{"alias_kind":"pith_short_12","alias_value":"CMF6NYJELZ4H","created_at":"2026-05-18T12:27:40.988391+00:00"},{"alias_kind":"pith_short_16","alias_value":"CMF6NYJELZ4H4G2F","created_at":"2026-05-18T12:27:40.988391+00:00"},{"alias_kind":"pith_short_8","alias_value":"CMF6NYJE","created_at":"2026-05-18T12:27:40.988391+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/CMF6NYJELZ4H4G2FVHLQQKLO2I","json":"https://pith.science/pith/CMF6NYJELZ4H4G2FVHLQQKLO2I.json","graph_json":"https://pith.science/api/pith-number/CMF6NYJELZ4H4G2FVHLQQKLO2I/graph.json","events_json":"https://pith.science/api/pith-number/CMF6NYJELZ4H4G2FVHLQQKLO2I/events.json","paper":"https://pith.science/paper/CMF6NYJE"},"agent_actions":{"view_html":"https://pith.science/pith/CMF6NYJELZ4H4G2FVHLQQKLO2I","download_json":"https://pith.science/pith/CMF6NYJELZ4H4G2FVHLQQKLO2I.json","view_paper":"https://pith.science/paper/CMF6NYJE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1301.5225&json=true","fetch_graph":"https://pith.science/api/pith-number/CMF6NYJELZ4H4G2FVHLQQKLO2I/graph.json","fetch_events":"https://pith.science/api/pith-number/CMF6NYJELZ4H4G2FVHLQQKLO2I/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CMF6NYJELZ4H4G2FVHLQQKLO2I/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CMF6NYJELZ4H4G2FVHLQQKLO2I/action/storage_attestation","attest_author":"https://pith.science/pith/CMF6NYJELZ4H4G2FVHLQQKLO2I/action/author_attestation","sign_citation":"https://pith.science/pith/CMF6NYJELZ4H4G2FVHLQQKLO2I/action/citation_signature","submit_replication":"https://pith.science/pith/CMF6NYJELZ4H4G2FVHLQQKLO2I/action/replication_record"}},"created_at":"2026-05-18T03:35:52.599157+00:00","updated_at":"2026-05-18T03:35:52.599157+00:00"}