{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:OWMGXPLYDPFV4DKGOV5PO2L5TO","short_pith_number":"pith:OWMGXPLY","schema_version":"1.0","canonical_sha256":"75986bbd781bcb5e0d46757af7697d9ba976f7d6c46e116292dab26171ebee2c","source":{"kind":"arxiv","id":"2110.12054","version":2},"attestation_state":"computed","paper":{"title":"The doubly charmed strange tetraquark","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Jonathan L. Rosner, Marek Karliner","submitted_at":"2021-10-22T20:39:02Z","abstract_excerpt":"The LHCb experiment at CERN has discovered a doubly charmed isoscalar tetraquark $T_{cc}$ with the quantum numbers of $c c \\bar u \\bar d$ and mass of about 3875 MeV/$c^2$, decaying to $D^0 D^0 \\pi^+$ through the intermediate channel $D^{*+} D^0$. We present a study of its strange companions with the quantum numbers of $c c \\bar q \\bar s$, where $q = u, d$ and isospin violation is neglected."},"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":"2110.12054","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-10-22T20:39:02Z","cross_cats_sorted":[],"title_canon_sha256":"22fb41ee293679cee84f3c8c929016e76addd1ac006350c99a09f4a10551510d","abstract_canon_sha256":"f5c53b102e997b4636648f8c96df21a39b8494110e73cffeb6cf29855fe48778"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:03:54.415436Z","signature_b64":"j1AP4RyyrGgwXiQpTst1KmAKlA/QUKyv0f60xL4bESi4+AuDvQwoHjMXb/J45QQc4h9QT3EgEJIQB+LKVzQhCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"75986bbd781bcb5e0d46757af7697d9ba976f7d6c46e116292dab26171ebee2c","last_reissued_at":"2026-07-05T04:03:54.414978Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:03:54.414978Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The doubly charmed strange tetraquark","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Jonathan L. Rosner, Marek Karliner","submitted_at":"2021-10-22T20:39:02Z","abstract_excerpt":"The LHCb experiment at CERN has discovered a doubly charmed isoscalar tetraquark $T_{cc}$ with the quantum numbers of $c c \\bar u \\bar d$ and mass of about 3875 MeV/$c^2$, decaying to $D^0 D^0 \\pi^+$ through the intermediate channel $D^{*+} D^0$. We present a study of its strange companions with the quantum numbers of $c c \\bar q \\bar s$, where $q = u, d$ and isospin violation is neglected."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2110.12054","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/2110.12054/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":"2110.12054","created_at":"2026-07-05T04:03:54.415035+00:00"},{"alias_kind":"arxiv_version","alias_value":"2110.12054v2","created_at":"2026-07-05T04:03:54.415035+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2110.12054","created_at":"2026-07-05T04:03:54.415035+00:00"},{"alias_kind":"pith_short_12","alias_value":"OWMGXPLYDPFV","created_at":"2026-07-05T04:03:54.415035+00:00"},{"alias_kind":"pith_short_16","alias_value":"OWMGXPLYDPFV4DKG","created_at":"2026-07-05T04:03:54.415035+00:00"},{"alias_kind":"pith_short_8","alias_value":"OWMGXPLY","created_at":"2026-07-05T04:03:54.415035+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/OWMGXPLYDPFV4DKGOV5PO2L5TO","json":"https://pith.science/pith/OWMGXPLYDPFV4DKGOV5PO2L5TO.json","graph_json":"https://pith.science/api/pith-number/OWMGXPLYDPFV4DKGOV5PO2L5TO/graph.json","events_json":"https://pith.science/api/pith-number/OWMGXPLYDPFV4DKGOV5PO2L5TO/events.json","paper":"https://pith.science/paper/OWMGXPLY"},"agent_actions":{"view_html":"https://pith.science/pith/OWMGXPLYDPFV4DKGOV5PO2L5TO","download_json":"https://pith.science/pith/OWMGXPLYDPFV4DKGOV5PO2L5TO.json","view_paper":"https://pith.science/paper/OWMGXPLY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2110.12054&json=true","fetch_graph":"https://pith.science/api/pith-number/OWMGXPLYDPFV4DKGOV5PO2L5TO/graph.json","fetch_events":"https://pith.science/api/pith-number/OWMGXPLYDPFV4DKGOV5PO2L5TO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OWMGXPLYDPFV4DKGOV5PO2L5TO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OWMGXPLYDPFV4DKGOV5PO2L5TO/action/storage_attestation","attest_author":"https://pith.science/pith/OWMGXPLYDPFV4DKGOV5PO2L5TO/action/author_attestation","sign_citation":"https://pith.science/pith/OWMGXPLYDPFV4DKGOV5PO2L5TO/action/citation_signature","submit_replication":"https://pith.science/pith/OWMGXPLYDPFV4DKGOV5PO2L5TO/action/replication_record"}},"created_at":"2026-07-05T04:03:54.415035+00:00","updated_at":"2026-07-05T04:03:54.415035+00:00"}