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It is found that the mixing angles are large and have the values $\\varphi_{\\Xi_{bc}} = 16^0 \\pm 5^0$ and $\\varphi_{\\Omega_{bc}} = 18^0 \\pm 6^0$, respectively. The mixing angles are slightly smaller compared to the predictions of the non--relativistic quark model, $\\varphi_{\\Xi_{bc}} = 25.5^0$ and $\\varphi_{\\Omega_{bc}} = 25.9^0$."},"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":"1205.6320","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-05-29T10:15:45Z","cross_cats_sorted":[],"title_canon_sha256":"d6610141a3508b7b6086c5c9b11743a26d3dd5873bb381a8f94457a395e3ed94","abstract_canon_sha256":"25778405127b528b1d012693f6ea1ad99d97134e9f7d94e549f311b781ebd3ae"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:57:16.191725Z","signature_b64":"qm7RN9TOtpwI82nKIww3seUyIFqb0Pf49MdWB6D2ZZmW8w1qHGVG+TrUuOx42cM5cF2HejM3oWZqYdQvzUDPBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"baed55d3ad61f9654fdf4796cb5c79b9553d90c307f2138f5fcd9401e2d3ee15","last_reissued_at":"2026-05-18T01:57:16.191016Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:57:16.191016Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Mixing angle of doubly heavy baryons in QCD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"K. 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The mixing angles are slightly smaller compared to the predictions of the non--relativistic quark model, $\\varphi_{\\Xi_{bc}} = 25.5^0$ and $\\varphi_{\\Omega_{bc}} = 25.9^0$."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.6320","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":""},"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":"1205.6320","created_at":"2026-05-18T01:57:16.191142+00:00"},{"alias_kind":"arxiv_version","alias_value":"1205.6320v2","created_at":"2026-05-18T01:57:16.191142+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.6320","created_at":"2026-05-18T01:57:16.191142+00:00"},{"alias_kind":"pith_short_12","alias_value":"XLWVLU5NMH4W","created_at":"2026-05-18T12:27:27.928770+00:00"},{"alias_kind":"pith_short_16","alias_value":"XLWVLU5NMH4WKT67","created_at":"2026-05-18T12:27:27.928770+00:00"},{"alias_kind":"pith_short_8","alias_value":"XLWVLU5N","created_at":"2026-05-18T12:27:27.928770+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/XLWVLU5NMH4WKT67I6LMWXDZXF","json":"https://pith.science/pith/XLWVLU5NMH4WKT67I6LMWXDZXF.json","graph_json":"https://pith.science/api/pith-number/XLWVLU5NMH4WKT67I6LMWXDZXF/graph.json","events_json":"https://pith.science/api/pith-number/XLWVLU5NMH4WKT67I6LMWXDZXF/events.json","paper":"https://pith.science/paper/XLWVLU5N"},"agent_actions":{"view_html":"https://pith.science/pith/XLWVLU5NMH4WKT67I6LMWXDZXF","download_json":"https://pith.science/pith/XLWVLU5NMH4WKT67I6LMWXDZXF.json","view_paper":"https://pith.science/paper/XLWVLU5N","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1205.6320&json=true","fetch_graph":"https://pith.science/api/pith-number/XLWVLU5NMH4WKT67I6LMWXDZXF/graph.json","fetch_events":"https://pith.science/api/pith-number/XLWVLU5NMH4WKT67I6LMWXDZXF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XLWVLU5NMH4WKT67I6LMWXDZXF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XLWVLU5NMH4WKT67I6LMWXDZXF/action/storage_attestation","attest_author":"https://pith.science/pith/XLWVLU5NMH4WKT67I6LMWXDZXF/action/author_attestation","sign_citation":"https://pith.science/pith/XLWVLU5NMH4WKT67I6LMWXDZXF/action/citation_signature","submit_replication":"https://pith.science/pith/XLWVLU5NMH4WKT67I6LMWXDZXF/action/replication_record"}},"created_at":"2026-05-18T01:57:16.191142+00:00","updated_at":"2026-05-18T01:57:16.191142+00:00"}