{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:GUTR6QX5ABMMPAKU4SLTZ4GSHH","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":"195e9a43c225deca88a119f9a8ff0cca3226ed90a2dcaee797b8f7f7cf1a2e1b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-08-14T19:24:51Z","title_canon_sha256":"538e9443c1d82bb6a49fb8bf6c8c98c5574ebc0a2d0af3448c7217ddd03b0777"},"schema_version":"1.0","source":{"id":"1908.05320","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.05320","created_at":"2026-07-05T00:43:35Z"},{"alias_kind":"arxiv_version","alias_value":"1908.05320v2","created_at":"2026-07-05T00:43:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.05320","created_at":"2026-07-05T00:43:35Z"},{"alias_kind":"pith_short_12","alias_value":"GUTR6QX5ABMM","created_at":"2026-07-05T00:43:35Z"},{"alias_kind":"pith_short_16","alias_value":"GUTR6QX5ABMMPAKU","created_at":"2026-07-05T00:43:35Z"},{"alias_kind":"pith_short_8","alias_value":"GUTR6QX5","created_at":"2026-07-05T00:43:35Z"}],"graph_snapshots":[{"event_id":"sha256:f2a41cd34580fbeb65ef925215c8a3667c4daf31b6c4700598f4c2e3e2ea28f5","target":"graph","created_at":"2026-07-05T00:43:35Z","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/1908.05320/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Background: The LHCb Collaboration has studied a number of kinematic correlations between $B$-hadron pairs through their subsequent decays to $J/\\psi$ pairs at 7 and 8 TeV for four minimum values of the $J/\\psi$ $p_T$. Purpose: In this work, these measurements are compared to calculations of $b \\bar b$ pairs and their hadronization and inclusive decays to $J/\\psi J/\\psi$ are compared to the same observables. Potential cold matter effects on the $b \\bar b$ pair observables are discussed to determine which are most likely to provide insights about the system and why. Methods: The calculations, e","authors_text":"R. Vogt","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-08-14T19:24:51Z","title":"$b \\bar b$ Kinematic Correlations in Cold Nuclear Matter"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.05320","kind":"arxiv","version":2},"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":"sha256:83c1dcef6bb4c1786bfa02a04f0f4ef76559914720e9158a4ab5d0251cafc995","target":"record","created_at":"2026-07-05T00:43:35Z","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":"195e9a43c225deca88a119f9a8ff0cca3226ed90a2dcaee797b8f7f7cf1a2e1b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-08-14T19:24:51Z","title_canon_sha256":"538e9443c1d82bb6a49fb8bf6c8c98c5574ebc0a2d0af3448c7217ddd03b0777"},"schema_version":"1.0","source":{"id":"1908.05320","kind":"arxiv","version":2}},"canonical_sha256":"35271f42fd0058c78154e4973cf0d239e6f57fb7bc0c8e51496ce6c6b12eb410","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"35271f42fd0058c78154e4973cf0d239e6f57fb7bc0c8e51496ce6c6b12eb410","first_computed_at":"2026-07-05T00:43:35.972968Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:43:35.972968Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"i6HGuOyOBv1GTWVGypqwj2+36YMv3DOxq1FuLSosaSecJOyTqWaTR/RBGxLvwHrngrgdrcxg/Fs7VGrw8i4DBA==","signature_status":"signed_v1","signed_at":"2026-07-05T00:43:35.973394Z","signed_message":"canonical_sha256_bytes"},"source_id":"1908.05320","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:83c1dcef6bb4c1786bfa02a04f0f4ef76559914720e9158a4ab5d0251cafc995","sha256:f2a41cd34580fbeb65ef925215c8a3667c4daf31b6c4700598f4c2e3e2ea28f5"],"state_sha256":"f6098a19bb7e69f97b3591555ac9180e3afaee500f36e7d9dbc0f2f7c09cbad9"}