{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2006:QQGATTWBGQEPL5KE2IOWTAURVT","short_pith_number":"pith:QQGATTWB","schema_version":"1.0","canonical_sha256":"840c09cec13408f5f544d21d698291acfe9ce9e3c7e44392749e5376537e59f0","source":{"kind":"arxiv","id":"hep-ph/0606015","version":3},"attestation_state":"computed","paper":{"title":"$\\Lambda_{c}^{+}(2940)$: A Possible Molecular State?","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Xiang Liu, Xiao-Gang He, Xiao-Qiang Zeng, Xue-Qian Li","submitted_at":"2006-06-01T15:29:19Z","abstract_excerpt":"A new baryonic state $\\Lambda_{c}(2940)^{+}$ has recently been discovered by the Babar collaboration in the $D^{0}p$ channel. Later Belle collaboration also observed this state in the $\\Sigma_c(2455)^{0,++} \\pi^{\\pm}\\to \\Lambda_{c}^{+}\\pi^{+}\\pi^{-}$ channel. The mass of $\\Lambda_{c}(2940)^{+}$ is just a few MeV below the sum of $D^{*0}$ and $p$ masses suggesting a possibility that this state may be a $D^{*0} p$ molecular state. In this paper we study whether such a molecular state can be consistent with data. We find that the molecular structure can explain data and that if $\\Lambda_c(2940)^+"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"hep-ph/0606015","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2006-06-01T15:29:19Z","cross_cats_sorted":[],"title_canon_sha256":"d8cdef96e1a1f16af31e8f6693c61d46c904ffa2417cfd65c24933b7667d099a","abstract_canon_sha256":"91291167057dd8a2997c70324f3d1cd3e6a2d43b347dc57394405f7436901241"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:22:28.122782Z","signature_b64":"E5k++dLQC7vIn0QpExVWvBI9QkvgGC3h7Qt1Gkevm1rCymOC/1PNzYyygCf7aKecO+D3sqe3S6Xu9H5d6X+LBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"840c09cec13408f5f544d21d698291acfe9ce9e3c7e44392749e5376537e59f0","last_reissued_at":"2026-07-04T15:22:28.122354Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:22:28.122354Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"$\\Lambda_{c}^{+}(2940)$: A Possible Molecular State?","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Xiang Liu, Xiao-Gang He, Xiao-Qiang Zeng, Xue-Qian Li","submitted_at":"2006-06-01T15:29:19Z","abstract_excerpt":"A new baryonic state $\\Lambda_{c}(2940)^{+}$ has recently been discovered by the Babar collaboration in the $D^{0}p$ channel. Later Belle collaboration also observed this state in the $\\Sigma_c(2455)^{0,++} \\pi^{\\pm}\\to \\Lambda_{c}^{+}\\pi^{+}\\pi^{-}$ channel. The mass of $\\Lambda_{c}(2940)^{+}$ is just a few MeV below the sum of $D^{*0}$ and $p$ masses suggesting a possibility that this state may be a $D^{*0} p$ molecular state. In this paper we study whether such a molecular state can be consistent with data. We find that the molecular structure can explain data and that if $\\Lambda_c(2940)^+"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0606015","kind":"arxiv","version":3},"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/hep-ph/0606015/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":"hep-ph/0606015","created_at":"2026-07-04T15:22:28.122427+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0606015v3","created_at":"2026-07-04T15:22:28.122427+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0606015","created_at":"2026-07-04T15:22:28.122427+00:00"},{"alias_kind":"pith_short_12","alias_value":"QQGATTWBGQEP","created_at":"2026-07-04T15:22:28.122427+00:00"},{"alias_kind":"pith_short_16","alias_value":"QQGATTWBGQEPL5KE","created_at":"2026-07-04T15:22:28.122427+00:00"},{"alias_kind":"pith_short_8","alias_value":"QQGATTWB","created_at":"2026-07-04T15:22:28.122427+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2508.21474","citing_title":"Prediction of $QQqq\\bar{s}$ molecular pentaquarks within the extended local hidden gauge approach","ref_index":81,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/QQGATTWBGQEPL5KE2IOWTAURVT","json":"https://pith.science/pith/QQGATTWBGQEPL5KE2IOWTAURVT.json","graph_json":"https://pith.science/api/pith-number/QQGATTWBGQEPL5KE2IOWTAURVT/graph.json","events_json":"https://pith.science/api/pith-number/QQGATTWBGQEPL5KE2IOWTAURVT/events.json","paper":"https://pith.science/paper/QQGATTWB"},"agent_actions":{"view_html":"https://pith.science/pith/QQGATTWBGQEPL5KE2IOWTAURVT","download_json":"https://pith.science/pith/QQGATTWBGQEPL5KE2IOWTAURVT.json","view_paper":"https://pith.science/paper/QQGATTWB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/0606015&json=true","fetch_graph":"https://pith.science/api/pith-number/QQGATTWBGQEPL5KE2IOWTAURVT/graph.json","fetch_events":"https://pith.science/api/pith-number/QQGATTWBGQEPL5KE2IOWTAURVT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QQGATTWBGQEPL5KE2IOWTAURVT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QQGATTWBGQEPL5KE2IOWTAURVT/action/storage_attestation","attest_author":"https://pith.science/pith/QQGATTWBGQEPL5KE2IOWTAURVT/action/author_attestation","sign_citation":"https://pith.science/pith/QQGATTWBGQEPL5KE2IOWTAURVT/action/citation_signature","submit_replication":"https://pith.science/pith/QQGATTWBGQEPL5KE2IOWTAURVT/action/replication_record"}},"created_at":"2026-07-04T15:22:28.122427+00:00","updated_at":"2026-07-04T15:22:28.122427+00:00"}