{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:7G4UGJXT57NCASZR7MV3Z6F5DR","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":"0ad4f6fa90db3b0f8c8c36f768b3ba9ecd17cbb79aa6529ffbc2008cbd8f8130","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2011-09-26T13:41:21Z","title_canon_sha256":"6dc640ccc71e14bc6847de245ebf4c94b45f80a3c24a6cbb271c722bdb1aab9a"},"schema_version":"1.0","source":{"id":"1109.5563","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1109.5563","created_at":"2026-05-18T02:00:23Z"},{"alias_kind":"arxiv_version","alias_value":"1109.5563v2","created_at":"2026-05-18T02:00:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.5563","created_at":"2026-05-18T02:00:23Z"},{"alias_kind":"pith_short_12","alias_value":"7G4UGJXT57NC","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"7G4UGJXT57NCASZR","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"7G4UGJXT","created_at":"2026-05-18T12:26:22Z"}],"graph_snapshots":[{"event_id":"sha256:b30ce091b5b852c3f0542ef1fadb4b7910c46b0e3b1bb347efa23d17eb9cde44","target":"graph","created_at":"2026-05-18T02:00:23Z","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 muon-capture reactions 2H(\\mu^-,\\nu_\\mu)nn and 3He(\\mu^-,\\nu_\\mu)3H are studied with nuclear strong-interaction potentials and charge-changing weak currents, derived in chiral effective field theory. The low-energy constants (LEC's) c_D and c_E, present in the three-nucleon potential and (c_D) axial-vector current, are constrained to reproduce the A=3 binding energies and the triton Gamow-Teller matrix element. The vector weak current is related to the isovector component of the electromagnetic current via the conserved-vector-current constraint, and the two LEC's entering the contact term","authors_text":"A. Kievsky, L.E. Marcucci, M. Viviani, R. Schiavilla, S. Rosati","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2011-09-26T13:41:21Z","title":"Chiral effective field theory predictions for muon capture on deuteron and 3He"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.5563","kind":"arxiv","version":2},"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:fdb2a452efc067686302d40d1cdda2832d75e964baa16a503c4b5a194b6cda1c","target":"record","created_at":"2026-05-18T02:00:23Z","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":"0ad4f6fa90db3b0f8c8c36f768b3ba9ecd17cbb79aa6529ffbc2008cbd8f8130","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2011-09-26T13:41:21Z","title_canon_sha256":"6dc640ccc71e14bc6847de245ebf4c94b45f80a3c24a6cbb271c722bdb1aab9a"},"schema_version":"1.0","source":{"id":"1109.5563","kind":"arxiv","version":2}},"canonical_sha256":"f9b94326f3efda204b31fb2bbcf8bd1c7933b8d901fd1c2b29e1b41a4a8230b3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f9b94326f3efda204b31fb2bbcf8bd1c7933b8d901fd1c2b29e1b41a4a8230b3","first_computed_at":"2026-05-18T02:00:23.554421Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:00:23.554421Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WAXhg1yEM4YsN29/EoFaV6+CkSlY9IjXUz3Sbsm5gpeK49qG4bSGOw00U2thXbIy9DL7IS/sV26z0YOx5lqXDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:00:23.554912Z","signed_message":"canonical_sha256_bytes"},"source_id":"1109.5563","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fdb2a452efc067686302d40d1cdda2832d75e964baa16a503c4b5a194b6cda1c","sha256:b30ce091b5b852c3f0542ef1fadb4b7910c46b0e3b1bb347efa23d17eb9cde44"],"state_sha256":"f6712658134d20e6efb50d06dc1a961d4732cf2a02171d4ee53d35170c4ba868"}