{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:BZGUNLTLS3QSNCGLW7Y7UGUXDF","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":"d0c9d6e0f206fc798eed77fbe233761ff5d6d7a7ec1a7e338d6a0498f384453e","cross_cats_sorted":["nucl-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-02-23T09:57:25Z","title_canon_sha256":"d50db31ca936012c633373055134976d869a8d7c811cf11e70e4ae41778691e1"},"schema_version":"1.0","source":{"id":"2002.09878","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2002.09878","created_at":"2026-07-05T01:28:07Z"},{"alias_kind":"arxiv_version","alias_value":"2002.09878v2","created_at":"2026-07-05T01:28:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2002.09878","created_at":"2026-07-05T01:28:07Z"},{"alias_kind":"pith_short_12","alias_value":"BZGUNLTLS3QS","created_at":"2026-07-05T01:28:07Z"},{"alias_kind":"pith_short_16","alias_value":"BZGUNLTLS3QSNCGL","created_at":"2026-07-05T01:28:07Z"},{"alias_kind":"pith_short_8","alias_value":"BZGUNLTL","created_at":"2026-07-05T01:28:07Z"}],"graph_snapshots":[{"event_id":"sha256:eb7df13d9cc3e101aeab9796c5f75b2df528d8a1cc169fda1c6da6d0f1462246","target":"graph","created_at":"2026-07-05T01:28:07Z","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/2002.09878/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Using a model based on the Color Glass Condensate framework and the dilute-dense factorization, we systematically study the azimuthal angular correlations between a heavy flavor meson and a light reference particle in proton-nucleus collisions. The obtained second harmonic coefficients (also known as the elliptic flows) for $J/\\psi$ and $D^0$ agree with recent experimental data from the LHC. We also provide predictions for the elliptic flows of $\\Upsilon$ and $B$ meson, which can be measured in the near future at the LHC. This work can shed light on the physics origin of the collectivity pheno","authors_text":"Bo-Wen Xiao, Cheng Zhang, Cyrille Marquet, Guang-You Qin, Lei Wang, Shu-yi Wei, Yu Shi","cross_cats":["nucl-ex","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-02-23T09:57:25Z","title":"The Collectivity of Heavy Mesons in Proton-Nucleus Collisions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2002.09878","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":"sha256:4bc0ec73c33f3c8f88926964541a3af2cc133d9181fedfc2727e43b3a9be61b6","target":"record","created_at":"2026-07-05T01:28:07Z","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":"d0c9d6e0f206fc798eed77fbe233761ff5d6d7a7ec1a7e338d6a0498f384453e","cross_cats_sorted":["nucl-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-02-23T09:57:25Z","title_canon_sha256":"d50db31ca936012c633373055134976d869a8d7c811cf11e70e4ae41778691e1"},"schema_version":"1.0","source":{"id":"2002.09878","kind":"arxiv","version":2}},"canonical_sha256":"0e4d46ae6b96e12688cbb7f1fa1a9719451b0d3eb999f7e11b614f3a730d845c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0e4d46ae6b96e12688cbb7f1fa1a9719451b0d3eb999f7e11b614f3a730d845c","first_computed_at":"2026-07-05T01:28:07.144241Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:28:07.144241Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9mLHkviTBx7D/0iBfVtCFB0y+GJSnK6huEZbVr0xefhaVG9AQ8PuipQ9AZ5p4A78qrFX/KovR2oHUjj9XVWUCw==","signature_status":"signed_v1","signed_at":"2026-07-05T01:28:07.144732Z","signed_message":"canonical_sha256_bytes"},"source_id":"2002.09878","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4bc0ec73c33f3c8f88926964541a3af2cc133d9181fedfc2727e43b3a9be61b6","sha256:eb7df13d9cc3e101aeab9796c5f75b2df528d8a1cc169fda1c6da6d0f1462246"],"state_sha256":"098766fc719c2af760cbb9699dfdadc4825da4f76b35727a982d4fa1809e6477"}