{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:PJUEM2RMVSKVGZA3XC27J7LYW4","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":"9a5ff801482b7a9e20e7bc76eb4f66a9b59c22b474195e34cea2730ce5748c73","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-09-27T03:00:27Z","title_canon_sha256":"b6c43da923837e4c42e508374df37b648b17cbc17f2cdf14f0057cf0b631d75d"},"schema_version":"1.0","source":{"id":"1709.09315","kind":"arxiv","version":5}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.09315","created_at":"2026-05-18T00:09:19Z"},{"alias_kind":"arxiv_version","alias_value":"1709.09315v5","created_at":"2026-05-18T00:09:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.09315","created_at":"2026-05-18T00:09:19Z"},{"alias_kind":"pith_short_12","alias_value":"PJUEM2RMVSKV","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"PJUEM2RMVSKVGZA3","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"PJUEM2RM","created_at":"2026-05-18T12:31:37Z"}],"graph_snapshots":[{"event_id":"sha256:b2e3ecdd987445b0e75b002fca47d3200533d3e1797ad01e041cfa1c90a485e7","target":"graph","created_at":"2026-05-18T00:09:19Z","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":"The $1S$, $2S$, $1P$ and $2P$ states of light baryons are investigated within the chiral quark model, paying particular attention to the well-known order reverse problem of $1P$ and $2S$ states. Besides a nonperturbative linear-screened confining interaction and a perturbative one-gluon exchange between quarks, we incorporate the Goldstone-boson exchanges taking into account not only the full octet of pseudoscalar mesons but also the scalar one. The scalar meson exchange potential simulates the higher order multi-pion exchange terms that appear in the chiral Lagrangian and its omission has bee","authors_text":"Gang Yang, Jialun Ping, Jorge Segovia","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-09-27T03:00:27Z","title":"The S- and P-wave low-lying baryons in the chiral quark model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.09315","kind":"arxiv","version":5},"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":"sha256:4ce7a1a4ee6c412e20b05a307cba7c8f6786c9106275cb2eb6fa497362459396","target":"record","created_at":"2026-05-18T00:09:19Z","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":"9a5ff801482b7a9e20e7bc76eb4f66a9b59c22b474195e34cea2730ce5748c73","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-09-27T03:00:27Z","title_canon_sha256":"b6c43da923837e4c42e508374df37b648b17cbc17f2cdf14f0057cf0b631d75d"},"schema_version":"1.0","source":{"id":"1709.09315","kind":"arxiv","version":5}},"canonical_sha256":"7a68466a2cac9553641bb8b5f4fd78b705563d10d5aae2294a229134f9cf357c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7a68466a2cac9553641bb8b5f4fd78b705563d10d5aae2294a229134f9cf357c","first_computed_at":"2026-05-18T00:09:19.746601Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:09:19.746601Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JN8rRtMnxPAtPoXvPkWzLG3Uqrp+3GGNa4XT49v6zlhb+IdRlEw1ocoW23aj/wPI7aDqGE2RXEBOK3cTHg1PBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:09:19.747223Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.09315","source_kind":"arxiv","source_version":5}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4ce7a1a4ee6c412e20b05a307cba7c8f6786c9106275cb2eb6fa497362459396","sha256:b2e3ecdd987445b0e75b002fca47d3200533d3e1797ad01e041cfa1c90a485e7"],"state_sha256":"909b229bc95e36be4b8cb366e2c3b363df50069ac7d254b66f2a4da8fbc93f40"}