{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:BRAXS6KI3KMAXVQOJXCZUMK5YI","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":"b4e2a0b43cbf972684408d6c0f52baa637f6b6bfd811986b0f667e139dc24c00","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-06-22T07:30:47Z","title_canon_sha256":"989af643d2cf232c8de5ff94cbbaa468ec1874a11589a4ba4a7135a520a66249"},"schema_version":"1.0","source":{"id":"0906.3934","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0906.3934","created_at":"2026-05-18T04:37:33Z"},{"alias_kind":"arxiv_version","alias_value":"0906.3934v2","created_at":"2026-05-18T04:37:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0906.3934","created_at":"2026-05-18T04:37:33Z"},{"alias_kind":"pith_short_12","alias_value":"BRAXS6KI3KMA","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"BRAXS6KI3KMAXVQO","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"BRAXS6KI","created_at":"2026-05-18T12:25:58Z"}],"graph_snapshots":[{"event_id":"sha256:448c87876361858a4a6c4f233a70448e1abcd7b1db5b79fd2f11215a93b81e63","target":"graph","created_at":"2026-05-18T04:37:33Z","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 \"good\" diquark is employed to study $\\Lambda_c^{+}$ baryons within a mass loaded flux tube model. The study indicates that all $\\Lambda_c^{+}$ baryons candidates in the 2008 review by the Particle Data Group (PDG) are well described in the mass loaded flux tube model. The quantum numbers $J^P$ of these $\\Lambda_c^{+}$ candidates are assigned. If $\\Lambda_c(2765)^{+}$ is an orbitally excited $\\Lambda^+_c$, it is likely the $J^P={3\\over 2}^+$ one. If $\\Lambda_c(2765)^+$ is an orbitally excited $\\Sigma_c$, there ought to be another $J^P={3\\over 2}^+$ $\\Lambda^+_c$ with mass $\\approx 2770$ MeV","authors_text":"Ailin Zhang, Bing Chen, Deng-Xia Wang","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-06-22T07:30:47Z","title":"$J^P$ Assignments of $\\Lambda_c^+$ Baryons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0906.3934","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":"sha256:9253fc50b0d2e6ec5da68cbb1d6dbfc63d1f9085c8e6436421fef8dc4f2a7629","target":"record","created_at":"2026-05-18T04:37:33Z","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":"b4e2a0b43cbf972684408d6c0f52baa637f6b6bfd811986b0f667e139dc24c00","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-06-22T07:30:47Z","title_canon_sha256":"989af643d2cf232c8de5ff94cbbaa468ec1874a11589a4ba4a7135a520a66249"},"schema_version":"1.0","source":{"id":"0906.3934","kind":"arxiv","version":2}},"canonical_sha256":"0c41797948da980bd60e4dc59a315dc2298f749c20177a5e2b559e4ecd2b353c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0c41797948da980bd60e4dc59a315dc2298f749c20177a5e2b559e4ecd2b353c","first_computed_at":"2026-05-18T04:37:33.983327Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:37:33.983327Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"75NqW2Y2fmERwXxMqsQLTGNJuep7jTojBqIb9bOkKYcHhY80kappWo7NmHQobfKa5uq83D37RfyuwEp4QPLnAw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:37:33.983855Z","signed_message":"canonical_sha256_bytes"},"source_id":"0906.3934","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9253fc50b0d2e6ec5da68cbb1d6dbfc63d1f9085c8e6436421fef8dc4f2a7629","sha256:448c87876361858a4a6c4f233a70448e1abcd7b1db5b79fd2f11215a93b81e63"],"state_sha256":"7ed9b596238d091241faf7b04d5aa84561b29ec899875a67700b2f34f15f0a32"}