{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:4GHUWHOJORAXICPYNPXPTKFXG6","short_pith_number":"pith:4GHUWHOJ","schema_version":"1.0","canonical_sha256":"e18f4b1dc974417409f86beef9a8b737a2d3a1003a5dc119324179b127c0ab37","source":{"kind":"arxiv","id":"1607.02718","version":1},"attestation_state":"computed","paper":{"title":"Branching fractions of $B_{(c)}$ decays involving $J/\\psi$ and $X(3872)$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"C.Q. Geng, Y.K. Hsiao","submitted_at":"2016-07-10T09:01:41Z","abstract_excerpt":"We study two-body $B_{(c)}\\to M_c(\\pi,K)$ and semileptonic $B_{c}\\to M_c\\ell^-\\bar \\nu_\\ell$ decays with $M_c=(J/\\psi,X_c^0)$, where $X_c^0\\equiv X^0(3872)$ is regarded as the tetraquark state of $c\\bar cu\\bar u(d\\bar d)$. With the decay constant $f_{X_c^0}=(234\\pm 52)$~MeV determined from the data, we predict that ${\\cal B}(B^-\\to X_c^0\\pi^-)=(11.5\\pm 5.7)\\times 10^{-6}$, ${\\cal B}(\\bar B^0\\to X_c^0\\bar K^0)=(2.1\\pm 1.0)\\times 10^{-4}$, and ${\\cal B}(\\bar B^0_s\\to X_c^0\\bar K^0)=(11.4\\pm 5.6)\\times 10^{-6}$. With the form factors in QCD models, we calculate that ${\\cal B}(B_c^-\\to X_c^0\\pi^-,"},"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":"1607.02718","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2016-07-10T09:01:41Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"0d2cb43d9fcf6f23e8b9c326bdb284fc467e55469746cf86b7a8436f570744c4","abstract_canon_sha256":"f407ab1764b50c14fd9b166b9f54f8d95244e959d809f0c7ac1c9cec340bd4fa"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:52:49.933853Z","signature_b64":"IT4O0hkLUQvJ65q85ED4EKNON9YUTtI4OHLKPWbOAIbuRCcdbOAv7RNUbiaWg+iZ1gX5LVdA6YkvF2Zn+spEDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e18f4b1dc974417409f86beef9a8b737a2d3a1003a5dc119324179b127c0ab37","last_reissued_at":"2026-05-18T00:52:49.933107Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:52:49.933107Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Branching fractions of $B_{(c)}$ decays involving $J/\\psi$ and $X(3872)$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"C.Q. Geng, Y.K. Hsiao","submitted_at":"2016-07-10T09:01:41Z","abstract_excerpt":"We study two-body $B_{(c)}\\to M_c(\\pi,K)$ and semileptonic $B_{c}\\to M_c\\ell^-\\bar \\nu_\\ell$ decays with $M_c=(J/\\psi,X_c^0)$, where $X_c^0\\equiv X^0(3872)$ is regarded as the tetraquark state of $c\\bar cu\\bar u(d\\bar d)$. With the decay constant $f_{X_c^0}=(234\\pm 52)$~MeV determined from the data, we predict that ${\\cal B}(B^-\\to X_c^0\\pi^-)=(11.5\\pm 5.7)\\times 10^{-6}$, ${\\cal B}(\\bar B^0\\to X_c^0\\bar K^0)=(2.1\\pm 1.0)\\times 10^{-4}$, and ${\\cal B}(\\bar B^0_s\\to X_c^0\\bar K^0)=(11.4\\pm 5.6)\\times 10^{-6}$. With the form factors in QCD models, we calculate that ${\\cal B}(B_c^-\\to X_c^0\\pi^-,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.02718","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":""},"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":"1607.02718","created_at":"2026-05-18T00:52:49.933228+00:00"},{"alias_kind":"arxiv_version","alias_value":"1607.02718v1","created_at":"2026-05-18T00:52:49.933228+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.02718","created_at":"2026-05-18T00:52:49.933228+00:00"},{"alias_kind":"pith_short_12","alias_value":"4GHUWHOJORAX","created_at":"2026-05-18T12:29:58.707656+00:00"},{"alias_kind":"pith_short_16","alias_value":"4GHUWHOJORAXICPY","created_at":"2026-05-18T12:29:58.707656+00:00"},{"alias_kind":"pith_short_8","alias_value":"4GHUWHOJ","created_at":"2026-05-18T12:29:58.707656+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/4GHUWHOJORAXICPYNPXPTKFXG6","json":"https://pith.science/pith/4GHUWHOJORAXICPYNPXPTKFXG6.json","graph_json":"https://pith.science/api/pith-number/4GHUWHOJORAXICPYNPXPTKFXG6/graph.json","events_json":"https://pith.science/api/pith-number/4GHUWHOJORAXICPYNPXPTKFXG6/events.json","paper":"https://pith.science/paper/4GHUWHOJ"},"agent_actions":{"view_html":"https://pith.science/pith/4GHUWHOJORAXICPYNPXPTKFXG6","download_json":"https://pith.science/pith/4GHUWHOJORAXICPYNPXPTKFXG6.json","view_paper":"https://pith.science/paper/4GHUWHOJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1607.02718&json=true","fetch_graph":"https://pith.science/api/pith-number/4GHUWHOJORAXICPYNPXPTKFXG6/graph.json","fetch_events":"https://pith.science/api/pith-number/4GHUWHOJORAXICPYNPXPTKFXG6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4GHUWHOJORAXICPYNPXPTKFXG6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4GHUWHOJORAXICPYNPXPTKFXG6/action/storage_attestation","attest_author":"https://pith.science/pith/4GHUWHOJORAXICPYNPXPTKFXG6/action/author_attestation","sign_citation":"https://pith.science/pith/4GHUWHOJORAXICPYNPXPTKFXG6/action/citation_signature","submit_replication":"https://pith.science/pith/4GHUWHOJORAXICPYNPXPTKFXG6/action/replication_record"}},"created_at":"2026-05-18T00:52:49.933228+00:00","updated_at":"2026-05-18T00:52:49.933228+00:00"}