{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:GM6D4ADWJ7GUJR4G43SDZ4G5B4","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":"a29dd02740c65286625a485c7e4d2c4774d0eaf13e87eceba807737061443ddb","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2016-10-28T03:44:20Z","title_canon_sha256":"1b39bb2ff4460cc41424bb69685903d2273007692ca47ac11ee06603d50769a6"},"schema_version":"1.0","source":{"id":"1610.09071","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.09071","created_at":"2026-05-18T00:48:44Z"},{"alias_kind":"arxiv_version","alias_value":"1610.09071v1","created_at":"2026-05-18T00:48:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.09071","created_at":"2026-05-18T00:48:44Z"},{"alias_kind":"pith_short_12","alias_value":"GM6D4ADWJ7GU","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"GM6D4ADWJ7GUJR4G","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"GM6D4ADW","created_at":"2026-05-18T12:30:19Z"}],"graph_snapshots":[{"event_id":"sha256:f19672e2d1ba53d8a9f1a6b5d5ff4a65956a7d21ec75e9f80eefb7f882038658","target":"graph","created_at":"2026-05-18T00:48:44Z","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 evaluate the $\\Lambda_c\\Sigma_c\\pi$ coupling constant ($G_{\\Lambda_c \\Sigma_c \\pi}$) and the width of the strong decay $\\Sigma_c \\rightarrow\\Lambda_c \\pi$ in 2+1 flavor lattice QCD on four different ensembles with pion masses ranging from 700 MeV to 300 MeV. We find $G_{\\Lambda_c \\Sigma_c \\pi}=18.332(1.476)_{\\rm{stat.}}(2.171)_{\\rm{syst.}}$ and the decay width $\\Gamma(\\Sigma_c \\rightarrow\\Lambda_c \\pi)=1.65(28)_{\\rm{stat.}}(30)_{\\rm{syst.}}$~MeV on the physical quark-mass point, which is in agreement with the recent experimental determination.","authors_text":"G. Erkol, K. U. Can, M. Oka, T. T. Takahashi","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2016-10-28T03:44:20Z","title":"$\\Lambda_c\\Sigma_c\\pi$ coupling and $\\Sigma_c \\rightarrow\\Lambda_c \\pi$ decay in lattice QCD"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.09071","kind":"arxiv","version":1},"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:b5d33f765a6115c140667dfa052308d7ce4839d22e653a3501f087e959ed7055","target":"record","created_at":"2026-05-18T00:48:44Z","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":"a29dd02740c65286625a485c7e4d2c4774d0eaf13e87eceba807737061443ddb","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2016-10-28T03:44:20Z","title_canon_sha256":"1b39bb2ff4460cc41424bb69685903d2273007692ca47ac11ee06603d50769a6"},"schema_version":"1.0","source":{"id":"1610.09071","kind":"arxiv","version":1}},"canonical_sha256":"333c3e00764fcd44c786e6e43cf0dd0f1b8f1e856408796a46ad06f9d015ea7d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"333c3e00764fcd44c786e6e43cf0dd0f1b8f1e856408796a46ad06f9d015ea7d","first_computed_at":"2026-05-18T00:48:44.040908Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:48:44.040908Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IluHiAX2e8u1D7giNcebpkZl7i1NfHKfbDLQSV1Dz5NdFsEoAsKbjrILTCZlJ5GvskqGr3xcuLfKxqXY3uW5BA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:48:44.041369Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.09071","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b5d33f765a6115c140667dfa052308d7ce4839d22e653a3501f087e959ed7055","sha256:f19672e2d1ba53d8a9f1a6b5d5ff4a65956a7d21ec75e9f80eefb7f882038658"],"state_sha256":"e01c646bc8bdd2d331363faa034d06bde05cb0a8b685bbc24bb95e3d0bb01cbb"}