{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:WFCNVTNWNXGLOE7WJGM7YMOVSR","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":"056c86ad56937028e42817bb43d246b005baa29ef24baf7ecae695270ba2727a","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2005-05-23T15:11:48Z","title_canon_sha256":"4389f84de21f042ef9112d26c7af72849afd6d0125574b8998e4dfaf855025fb"},"schema_version":"1.0","source":{"id":"hep-ph/0505198","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0505198","created_at":"2026-05-18T02:36:19Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0505198v1","created_at":"2026-05-18T02:36:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0505198","created_at":"2026-05-18T02:36:19Z"},{"alias_kind":"pith_short_12","alias_value":"WFCNVTNWNXGL","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"WFCNVTNWNXGLOE7W","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"WFCNVTNW","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:279a386358510ebb682741a760021d7fb7096044bb81ed37b5936daf5a7eb024","target":"graph","created_at":"2026-05-18T02:36:19Z","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 covariant predictions for pi and eta decay modes of N and Delta resonances from relativistic constituent-quark models based on one-gluon-exchange and Goldstone-boson-exchange dynamics. The results are calculated within the point-form approach to Poincare-invariant relativistic quantum mechanics applying a spectator-model decay operator. The direct predictions of the constituent-quark models for covariant pi and eta decay widths show a behaviour completely different from previous ones calculated in nonrelativistic or so-called semirelativistic approaches. It is found that the present","authors_text":"R. F. Wagenbrunn, T. Melde, W. Plessas","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2005-05-23T15:11:48Z","title":"Covariant calculation of mesonic baryon decays"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0505198","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":"sha256:2425b87317a5b0f79c4334336e6bbd9fa0cbdbf0d016281337a0cebeb9d79078","target":"record","created_at":"2026-05-18T02:36:19Z","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":"056c86ad56937028e42817bb43d246b005baa29ef24baf7ecae695270ba2727a","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2005-05-23T15:11:48Z","title_canon_sha256":"4389f84de21f042ef9112d26c7af72849afd6d0125574b8998e4dfaf855025fb"},"schema_version":"1.0","source":{"id":"hep-ph/0505198","kind":"arxiv","version":1}},"canonical_sha256":"b144dacdb66dccb713f64999fc31d594681c1a43f176c515b6b52d8816784aeb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b144dacdb66dccb713f64999fc31d594681c1a43f176c515b6b52d8816784aeb","first_computed_at":"2026-05-18T02:36:19.828494Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:36:19.828494Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IB/2XWWZqJzDurKz9nfvZ5BDPR1DOBuPyqVI4JeTMAQZpeb91ZDuFCniPsJ05wnuPiK5cIu3Cdphnw+zu/ynDg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:36:19.829079Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0505198","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2425b87317a5b0f79c4334336e6bbd9fa0cbdbf0d016281337a0cebeb9d79078","sha256:279a386358510ebb682741a760021d7fb7096044bb81ed37b5936daf5a7eb024"],"state_sha256":"0473887184afcfde532b35cd672fdfecf7133e0627cde4547fb913805471b06e"}