{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:VYXTTFVRCEE4RP6FIOU6X2NSVQ","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"dd18610836de118225cd791683e1e8e0f20050540209b61dfc6070f2cb21cae0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-08-07T19:34:17Z","title_canon_sha256":"46f2feeab9ccdcc1984a7d5cbb6c9844b3a9135a30eb286403efadd43dcfaaa3"},"schema_version":"1.0","source":{"id":"1908.02807","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.02807","created_at":"2026-07-04T23:52:23Z"},{"alias_kind":"arxiv_version","alias_value":"1908.02807v1","created_at":"2026-07-04T23:52:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.02807","created_at":"2026-07-04T23:52:23Z"},{"alias_kind":"pith_short_12","alias_value":"VYXTTFVRCEE4","created_at":"2026-07-04T23:52:23Z"},{"alias_kind":"pith_short_16","alias_value":"VYXTTFVRCEE4RP6F","created_at":"2026-07-04T23:52:23Z"},{"alias_kind":"pith_short_8","alias_value":"VYXTTFVR","created_at":"2026-07-04T23:52:23Z"}],"graph_snapshots":[{"event_id":"sha256:eb5102ac676b22c09d8f63e22f2a952ceced839549afa42f918406c18261b9e9","target":"graph","created_at":"2026-07-04T23:52:23Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1908.02807/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The recoil momentum spectrum from the decay $B^+ \\to K^+ +\\mathrm{anything}$ has recently been measured by the BaBar collaboration. The spectrum has a peak with invariant mass near the mass of the $X(3872)$ meson. The preliminary measurement by the BaBar collaboration implies that its branching fraction into $J/\\psi\\, \\pi^+\\pi^-$ is about 4\\%. We emphasize that this is the branching fraction for the entire resonance feature from $B^+$-to-$K^+$ transitions, which includes a $D^{*0} \\bar D^0$ and $D^0 \\bar D^{*0}$ threshold enhancement as well as a possible bound state below the threshold or a v","authors_text":"Eric Braaten, Kevin Ingles, Li-Ping He","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-08-07T19:34:17Z","title":"Branching Fractions of the $X(3872)$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.02807","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:2b2bf7f13cf47b3bd4ddca0de6f90cf7fea12f530c2cc0a8b008cbe25aa9cced","target":"record","created_at":"2026-07-04T23:52:23Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"dd18610836de118225cd791683e1e8e0f20050540209b61dfc6070f2cb21cae0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-08-07T19:34:17Z","title_canon_sha256":"46f2feeab9ccdcc1984a7d5cbb6c9844b3a9135a30eb286403efadd43dcfaaa3"},"schema_version":"1.0","source":{"id":"1908.02807","kind":"arxiv","version":1}},"canonical_sha256":"ae2f3996b11109c8bfc543a9ebe9b2ac0c598902f9eda8dddf881ea13959e50f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ae2f3996b11109c8bfc543a9ebe9b2ac0c598902f9eda8dddf881ea13959e50f","first_computed_at":"2026-07-04T23:52:23.455174Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T23:52:23.455174Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4q5+zH5mI9wb2M78iZTIdsp34aveM09pF4DRed/uWVIkl2o/IeTLeyptcqfO3HH2v0WC/3+ebya74VOglRqfBw==","signature_status":"signed_v1","signed_at":"2026-07-04T23:52:23.455610Z","signed_message":"canonical_sha256_bytes"},"source_id":"1908.02807","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2b2bf7f13cf47b3bd4ddca0de6f90cf7fea12f530c2cc0a8b008cbe25aa9cced","sha256:eb5102ac676b22c09d8f63e22f2a952ceced839549afa42f918406c18261b9e9"],"state_sha256":"5fcf16447347684d2d6df2fc583ed6238979327b3ac63635588106ea3e556ebd"}