{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:MT7L6RGM7OZPXT4BVR3EKCXC4I","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":"7903de584cc331a4679ed540299d2caa112a1f50a77bdd19ab7f531a49759ba6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-08-14T14:30:31Z","title_canon_sha256":"e2edf4a66b7e09e7dc701cea63cbfe5d7d6b1c6dd0fa556dcfb7209cae80f6c8"},"schema_version":"1.0","source":{"id":"1208.2879","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1208.2879","created_at":"2026-05-18T03:13:34Z"},{"alias_kind":"arxiv_version","alias_value":"1208.2879v3","created_at":"2026-05-18T03:13:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.2879","created_at":"2026-05-18T03:13:34Z"},{"alias_kind":"pith_short_12","alias_value":"MT7L6RGM7OZP","created_at":"2026-05-18T12:27:14Z"},{"alias_kind":"pith_short_16","alias_value":"MT7L6RGM7OZPXT4B","created_at":"2026-05-18T12:27:14Z"},{"alias_kind":"pith_short_8","alias_value":"MT7L6RGM","created_at":"2026-05-18T12:27:14Z"}],"graph_snapshots":[{"event_id":"sha256:b425d9b8965e2231f9b3f4b4a92d34faea4a793ab8d883305316c1af972dbdb1","target":"graph","created_at":"2026-05-18T03:13:34Z","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":"We present calculations of neutron thermal cross sections, Westcott factors, resonance integrals, Maxwellian-averaged cross sections and astrophysical reaction rates for 843 ENDF materials using data from the major evaluated nuclear libraries and European activation file. Extensive analysis of newly-evaluated neutron reaction cross sections, neutron covariances, and improvements in data processing techniques motivated us to calculate nuclear industry and neutron physics quantities, produce s-process Maxwellian-averaged cross sections and astrophysical reaction rates, systematically calculate u","authors_text":"B. Pritychenko, S. F. Mughabghab","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-08-14T14:30:31Z","title":"Neutron Thermal Cross Sections, Westcott Factors, Resonance Integrals, Maxwellian Averaged Cross Sections and Astrophysical Reaction Rates Calculated from Major Evaluated Data Libraries"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.2879","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:e9d3e6d00d90bb8a30658e8e9ded85684711e27d9f23b0a1fd9e4c82776cb9ae","target":"record","created_at":"2026-05-18T03:13:34Z","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":"7903de584cc331a4679ed540299d2caa112a1f50a77bdd19ab7f531a49759ba6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-08-14T14:30:31Z","title_canon_sha256":"e2edf4a66b7e09e7dc701cea63cbfe5d7d6b1c6dd0fa556dcfb7209cae80f6c8"},"schema_version":"1.0","source":{"id":"1208.2879","kind":"arxiv","version":3}},"canonical_sha256":"64febf44ccfbb2fbcf81ac76450ae2e237e92188868f8801e2387fff35b580ad","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"64febf44ccfbb2fbcf81ac76450ae2e237e92188868f8801e2387fff35b580ad","first_computed_at":"2026-05-18T03:13:34.234913Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:13:34.234913Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YnuzAXlTuJ9fkD3NZxTndDmBQrcZq5XPE1Wz3lN/3WN5OnbKRZk6cTXgmk9yXmPsJadpojU+jbxcCbJBUUDbBg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:13:34.235679Z","signed_message":"canonical_sha256_bytes"},"source_id":"1208.2879","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e9d3e6d00d90bb8a30658e8e9ded85684711e27d9f23b0a1fd9e4c82776cb9ae","sha256:b425d9b8965e2231f9b3f4b4a92d34faea4a793ab8d883305316c1af972dbdb1"],"state_sha256":"ac85e14656ef10d0dabdb9c9d219afd99e5ee6a2e15462ef9a39293cf99c7577"}