{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2006:5T4SSGLVDIDCYAI7FLS3TOBMXL","short_pith_number":"pith:5T4SSGLV","schema_version":"1.0","canonical_sha256":"ecf92919751a062c011f2ae5b9b82cbad5a0b6be2bb578446ac76d558f1a295d","source":{"kind":"arxiv","id":"hep-ex/0606051","version":1},"attestation_state":"computed","paper":{"title":"Observation of New States Decaying into $\\Lambda_c^+ K^-\\pi^+$ and $\\Lambda_c^+ K^0_S\\pi^-$","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"et al. (for the Belle Collaboration), R.Chistov","submitted_at":"2006-06-22T06:35:43Z","abstract_excerpt":"We report the first observation of two charmed strange baryons that decay into $\\Lambda_c^+ K^-\\pi^+$. The broader of the two states is measured to have a mass of $2978.5\\pm 2.1\\pm 2.0$ MeV/$c^2$ and a width of $43.5\\pm 7.5\\pm 7.0$ MeV/$c^2$. The mass and width of the narrow state are measured to be $3076.7\\pm 0.9\\pm 0.5$ MeV/$c^2$ and $6.2\\pm 1.2\\pm 0.8$ MeV/$c^2$, respectively. We also perform a search for the isospin partner states that decay into $\\Lambda_c^+ K_S^0\\pi^-$ and observe a significant signal at the mass of $3082.8\\pm 1.8\\pm 1.5$ MeV/$c^2$. The data used for this analysis was ac"},"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-ex/0606051","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2006-06-22T06:35:43Z","cross_cats_sorted":[],"title_canon_sha256":"d68e242571b012272a13f27f42ca082d40ec66cc36e4dca2d902b02f8ed6dfaf","abstract_canon_sha256":"c7f19453822896390fe7e4f2dcb5c51e81ef5d43fb7ca5d4a9c820ef59a5036a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T23:54:23.134722Z","signature_b64":"73qoznDjBxF5Bd0YfskSulAc8EOoJruycFHMvm+HBvMZ2pMZMTlCvb6RaWCG9Sih8o2zFdaV8fGk7/hH5tzhCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ecf92919751a062c011f2ae5b9b82cbad5a0b6be2bb578446ac76d558f1a295d","last_reissued_at":"2026-07-04T23:54:23.134285Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T23:54:23.134285Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Observation of New States Decaying into $\\Lambda_c^+ K^-\\pi^+$ and $\\Lambda_c^+ K^0_S\\pi^-$","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"et al. (for the Belle Collaboration), R.Chistov","submitted_at":"2006-06-22T06:35:43Z","abstract_excerpt":"We report the first observation of two charmed strange baryons that decay into $\\Lambda_c^+ K^-\\pi^+$. The broader of the two states is measured to have a mass of $2978.5\\pm 2.1\\pm 2.0$ MeV/$c^2$ and a width of $43.5\\pm 7.5\\pm 7.0$ MeV/$c^2$. The mass and width of the narrow state are measured to be $3076.7\\pm 0.9\\pm 0.5$ MeV/$c^2$ and $6.2\\pm 1.2\\pm 0.8$ MeV/$c^2$, respectively. We also perform a search for the isospin partner states that decay into $\\Lambda_c^+ K_S^0\\pi^-$ and observe a significant signal at the mass of $3082.8\\pm 1.8\\pm 1.5$ MeV/$c^2$. The data used for this analysis was ac"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0606051","kind":"arxiv","version":1},"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-ex/0606051/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-ex/0606051","created_at":"2026-07-04T23:54:23.134344+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0606051v1","created_at":"2026-07-04T23:54:23.134344+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0606051","created_at":"2026-07-04T23:54:23.134344+00:00"},{"alias_kind":"pith_short_12","alias_value":"5T4SSGLVDIDC","created_at":"2026-07-04T23:54:23.134344+00:00"},{"alias_kind":"pith_short_16","alias_value":"5T4SSGLVDIDCYAI7","created_at":"2026-07-04T23:54:23.134344+00:00"},{"alias_kind":"pith_short_8","alias_value":"5T4SSGLV","created_at":"2026-07-04T23:54:23.134344+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2602.08811","citing_title":"Assessing the validity of the Born-Oppenheimer approximation in potential models for doubly heavy hadrons","ref_index":4,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/5T4SSGLVDIDCYAI7FLS3TOBMXL","json":"https://pith.science/pith/5T4SSGLVDIDCYAI7FLS3TOBMXL.json","graph_json":"https://pith.science/api/pith-number/5T4SSGLVDIDCYAI7FLS3TOBMXL/graph.json","events_json":"https://pith.science/api/pith-number/5T4SSGLVDIDCYAI7FLS3TOBMXL/events.json","paper":"https://pith.science/paper/5T4SSGLV"},"agent_actions":{"view_html":"https://pith.science/pith/5T4SSGLVDIDCYAI7FLS3TOBMXL","download_json":"https://pith.science/pith/5T4SSGLVDIDCYAI7FLS3TOBMXL.json","view_paper":"https://pith.science/paper/5T4SSGLV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ex/0606051&json=true","fetch_graph":"https://pith.science/api/pith-number/5T4SSGLVDIDCYAI7FLS3TOBMXL/graph.json","fetch_events":"https://pith.science/api/pith-number/5T4SSGLVDIDCYAI7FLS3TOBMXL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5T4SSGLVDIDCYAI7FLS3TOBMXL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5T4SSGLVDIDCYAI7FLS3TOBMXL/action/storage_attestation","attest_author":"https://pith.science/pith/5T4SSGLVDIDCYAI7FLS3TOBMXL/action/author_attestation","sign_citation":"https://pith.science/pith/5T4SSGLVDIDCYAI7FLS3TOBMXL/action/citation_signature","submit_replication":"https://pith.science/pith/5T4SSGLVDIDCYAI7FLS3TOBMXL/action/replication_record"}},"created_at":"2026-07-04T23:54:23.134344+00:00","updated_at":"2026-07-04T23:54:23.134344+00:00"}