{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:EQKCEMK56HS52ZL2ICTN2ASH7I","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":"cb91cdce85b7144a02d962dd1c1e7aa50c116664b546bbd02076ea40271ed861","cross_cats_sorted":["hep-ex","hep-ph","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2016-01-14T19:32:16Z","title_canon_sha256":"ec3df3b85e9dd4e4953e170386c42e9d2686cd6c17703f603648a4cc7d7e848f"},"schema_version":"1.0","source":{"id":"1601.03706","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.03706","created_at":"2026-05-18T01:17:42Z"},{"alias_kind":"arxiv_version","alias_value":"1601.03706v2","created_at":"2026-05-18T01:17:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.03706","created_at":"2026-05-18T01:17:42Z"},{"alias_kind":"pith_short_12","alias_value":"EQKCEMK56HS5","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_16","alias_value":"EQKCEMK56HS52ZL2","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_8","alias_value":"EQKCEMK5","created_at":"2026-05-18T12:30:12Z"}],"graph_snapshots":[{"event_id":"sha256:c76874cf79c22ee39d8732c1f7e9e4efa95af872b45ca1e6687224403af172ea","target":"graph","created_at":"2026-05-18T01:17:42Z","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 case for a dibaryon resonance, appearing in np scattering, has support from a WASA-at-COSY measurement of the polarization quantity A_y over a center-of-mass energy region suggested by structures seen earlier in two-pion production experiments. Here we compare fits with and without an associated pole in order to clarify the impact of these COSY data. We then consider what further np scattering measurements would most clearly distinguish between the pole and non-pole fit results.","authors_text":"I.I. Strakovsky (GWU), R.L. Workman, W.J. Briscoe","cross_cats":["hep-ex","hep-ph","nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2016-01-14T19:32:16Z","title":"Sensitivity of the COSY Dibaryon Candidate to np Elastic Scattering Measurements"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.03706","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":"sha256:0fb2bcdb52bf60a028987a2ad480e1b713d6ec65b4f483b8aad71170185ab7b9","target":"record","created_at":"2026-05-18T01:17:42Z","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":"cb91cdce85b7144a02d962dd1c1e7aa50c116664b546bbd02076ea40271ed861","cross_cats_sorted":["hep-ex","hep-ph","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2016-01-14T19:32:16Z","title_canon_sha256":"ec3df3b85e9dd4e4953e170386c42e9d2686cd6c17703f603648a4cc7d7e848f"},"schema_version":"1.0","source":{"id":"1601.03706","kind":"arxiv","version":2}},"canonical_sha256":"241422315df1e5dd657a40a6dd0247fa0f525665c00144642f0dd4e7253775a2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"241422315df1e5dd657a40a6dd0247fa0f525665c00144642f0dd4e7253775a2","first_computed_at":"2026-05-18T01:17:42.077732Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:17:42.077732Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ww9tmSCx+7t0ild2Nr0vPWcEoeK869yTy7kbVBpeMr6C29gm5eT0rdfzIasUE/q3HtQn6QJELvWZWjwKSOxdAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:17:42.078546Z","signed_message":"canonical_sha256_bytes"},"source_id":"1601.03706","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0fb2bcdb52bf60a028987a2ad480e1b713d6ec65b4f483b8aad71170185ab7b9","sha256:c76874cf79c22ee39d8732c1f7e9e4efa95af872b45ca1e6687224403af172ea"],"state_sha256":"77cb31e635cc9d82258f500a8beac0ecc3066da1f11d0ad0ab680cf541de08e2"}