{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:JUV7H2YISBK6AFIYCRSGUAZVPX","short_pith_number":"pith:JUV7H2YI","schema_version":"1.0","canonical_sha256":"4d2bf3eb089055e0151814646a03357de01fae877794ea0160cc87bf2c987e2a","source":{"kind":"arxiv","id":"2602.12594","version":2},"attestation_state":"computed","paper":{"title":"Probing the isospin structure and low-lying resonances in $\\Lambda_c^+ \\to n\\bar{K}^0 \\pi^+$ decays","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"De-Min Li, En Wang, Guan-Ying Wang, Meng-Yuan Li, Neng-Chang Wei","submitted_at":"2026-02-13T04:12:53Z","abstract_excerpt":"The Cabibbo-favored decay $\\Lambda_c^+ \\to n \\bar{K}^0\\pi^+$ offers a unique window to explore unresolved puzzles in the low-energy baryon spectroscopy and the isospin dynamics of the $\\bar{K}N$ system. Recent experimental results present a, for now, contradiction: LHCb and Belle analyses of $\\Lambda_c^+ \\to p K^-\\pi^+$ suggest the $pK^-$ ($I=0$) component dominates, while the Beijing Spectrometer III (BESIII) hints at significant contributions from both isospin $0$ and $1$ in the $n\\bar{K}^0$ system of $\\Lambda_c^+ \\to n K_S^0 \\pi^+$. Furthermore, the measured branching fraction of $\\Lambda_c"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2602.12594","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-02-13T04:12:53Z","cross_cats_sorted":[],"title_canon_sha256":"5e458753b67b8a271106b307867f4ab313a21332d84717c3cc6c51ce4b917f50","abstract_canon_sha256":"6a7d347d7bc729a01e57ea756a9b34426ae3406fd406efa714a1a7f9c450f73e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-22T01:03:57.608069Z","signature_b64":"ZA4oBdP2xauaU0m/HP1ul8c878OIMcfRvQYkb6RAxZILoIwnwjvkHF6Pfx3tYs5xXccfz9ewZsBmqgEXL3B1CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4d2bf3eb089055e0151814646a03357de01fae877794ea0160cc87bf2c987e2a","last_reissued_at":"2026-05-22T01:03:57.607187Z","signature_status":"signed_v1","first_computed_at":"2026-05-22T01:03:57.607187Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Probing the isospin structure and low-lying resonances in $\\Lambda_c^+ \\to n\\bar{K}^0 \\pi^+$ decays","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"De-Min Li, En Wang, Guan-Ying Wang, Meng-Yuan Li, Neng-Chang Wei","submitted_at":"2026-02-13T04:12:53Z","abstract_excerpt":"The Cabibbo-favored decay $\\Lambda_c^+ \\to n \\bar{K}^0\\pi^+$ offers a unique window to explore unresolved puzzles in the low-energy baryon spectroscopy and the isospin dynamics of the $\\bar{K}N$ system. Recent experimental results present a, for now, contradiction: LHCb and Belle analyses of $\\Lambda_c^+ \\to p K^-\\pi^+$ suggest the $pK^-$ ($I=0$) component dominates, while the Beijing Spectrometer III (BESIII) hints at significant contributions from both isospin $0$ and $1$ in the $n\\bar{K}^0$ system of $\\Lambda_c^+ \\to n K_S^0 \\pi^+$. Furthermore, the measured branching fraction of $\\Lambda_c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2602.12594","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2602.12594/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2602.12594","created_at":"2026-05-22T01:03:57.607299+00:00"},{"alias_kind":"arxiv_version","alias_value":"2602.12594v2","created_at":"2026-05-22T01:03:57.607299+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2602.12594","created_at":"2026-05-22T01:03:57.607299+00:00"},{"alias_kind":"pith_short_12","alias_value":"JUV7H2YISBK6","created_at":"2026-05-22T01:03:57.607299+00:00"},{"alias_kind":"pith_short_16","alias_value":"JUV7H2YISBK6AFIY","created_at":"2026-05-22T01:03:57.607299+00:00"},{"alias_kind":"pith_short_8","alias_value":"JUV7H2YI","created_at":"2026-05-22T01:03:57.607299+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/JUV7H2YISBK6AFIYCRSGUAZVPX","json":"https://pith.science/pith/JUV7H2YISBK6AFIYCRSGUAZVPX.json","graph_json":"https://pith.science/api/pith-number/JUV7H2YISBK6AFIYCRSGUAZVPX/graph.json","events_json":"https://pith.science/api/pith-number/JUV7H2YISBK6AFIYCRSGUAZVPX/events.json","paper":"https://pith.science/paper/JUV7H2YI"},"agent_actions":{"view_html":"https://pith.science/pith/JUV7H2YISBK6AFIYCRSGUAZVPX","download_json":"https://pith.science/pith/JUV7H2YISBK6AFIYCRSGUAZVPX.json","view_paper":"https://pith.science/paper/JUV7H2YI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2602.12594&json=true","fetch_graph":"https://pith.science/api/pith-number/JUV7H2YISBK6AFIYCRSGUAZVPX/graph.json","fetch_events":"https://pith.science/api/pith-number/JUV7H2YISBK6AFIYCRSGUAZVPX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JUV7H2YISBK6AFIYCRSGUAZVPX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JUV7H2YISBK6AFIYCRSGUAZVPX/action/storage_attestation","attest_author":"https://pith.science/pith/JUV7H2YISBK6AFIYCRSGUAZVPX/action/author_attestation","sign_citation":"https://pith.science/pith/JUV7H2YISBK6AFIYCRSGUAZVPX/action/citation_signature","submit_replication":"https://pith.science/pith/JUV7H2YISBK6AFIYCRSGUAZVPX/action/replication_record"}},"created_at":"2026-05-22T01:03:57.607299+00:00","updated_at":"2026-05-22T01:03:57.607299+00:00"}