{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:H3AQN7HN3KLTN4RSLZAQJRT4XZ","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":"6f3c189523b9e788c7975d8a0bd8be25557d835cee71cca4dceff8d3e09e064a","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2013-04-28T03:38:07Z","title_canon_sha256":"a773bf6f021f03ad21c9adbd8a7abbea8872f6bad7eedccdcdd9bc842d7389c2"},"schema_version":"1.0","source":{"id":"1304.7424","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.7424","created_at":"2026-05-18T03:01:35Z"},{"alias_kind":"arxiv_version","alias_value":"1304.7424v2","created_at":"2026-05-18T03:01:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.7424","created_at":"2026-05-18T03:01:35Z"},{"alias_kind":"pith_short_12","alias_value":"H3AQN7HN3KLT","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"H3AQN7HN3KLTN4RS","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"H3AQN7HN","created_at":"2026-05-18T12:27:46Z"}],"graph_snapshots":[{"event_id":"sha256:0f47878251739b5c068cfed382de1e28fa9a6c82e51602172ef68bd31902399f","target":"graph","created_at":"2026-05-18T03:01:35Z","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":"Hadronic matrix elements of proton decay are essential ingredients to bridge the grand unification theory to low energy observables like proton lifetime. In this paper we non-perturbatively calculate the matrix elements, relevant for the process of a nucleon decaying into a pseudoscalar meson and an anti-lepton through generic baryon number violating four-fermi operators. Lattice QCD with 2+1 flavor dynamical domain-wall fermions with the {\\it direct} method, which is direct measurement of matrix element from three-point function without chiral perturbation theory, are used for this study to h","authors_text":"A. Soni, E. Shintani, Y. Aoki","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2013-04-28T03:38:07Z","title":"Proton decay matrix elements on the lattice"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.7424","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":"sha256:13abf925b2855bfa80807a7aac794e738552816f8a5be181f67809b0ecdf62e9","target":"record","created_at":"2026-05-18T03:01:35Z","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":"6f3c189523b9e788c7975d8a0bd8be25557d835cee71cca4dceff8d3e09e064a","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2013-04-28T03:38:07Z","title_canon_sha256":"a773bf6f021f03ad21c9adbd8a7abbea8872f6bad7eedccdcdd9bc842d7389c2"},"schema_version":"1.0","source":{"id":"1304.7424","kind":"arxiv","version":2}},"canonical_sha256":"3ec106fcedda9736f2325e4104c67cbe57f36a505c463c1feacbb3b14678c1b5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3ec106fcedda9736f2325e4104c67cbe57f36a505c463c1feacbb3b14678c1b5","first_computed_at":"2026-05-18T03:01:35.862101Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:01:35.862101Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KhAOgvIIpRCO70SJpGm0ncS+0xC35U1SWy7wsbgn7pxfOOWMxFVyMosYEz+K8S4oO23bmbmj4kCzZFqvVV5RCA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:01:35.862607Z","signed_message":"canonical_sha256_bytes"},"source_id":"1304.7424","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:13abf925b2855bfa80807a7aac794e738552816f8a5be181f67809b0ecdf62e9","sha256:0f47878251739b5c068cfed382de1e28fa9a6c82e51602172ef68bd31902399f"],"state_sha256":"aa186b43093689d03c04a379ca2f1c84447410debd1c3094efa30945b2b6aa01"}