{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:UNGFTCADEXFSQLDGP6NXNWRKJH","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":"63fc290dd3e6535db4dec9d5328f8b34df96aa52d6b3552f2d5d220828d6f3d4","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-ex","submitted_at":"2025-03-04T00:09:17Z","title_canon_sha256":"a41bb8f5db10af55a4f899dc8728abc4d6f2c621397860f6744c248abf194e53"},"schema_version":"1.0","source":{"id":"2503.02139","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.02139","created_at":"2026-07-05T12:07:03Z"},{"alias_kind":"arxiv_version","alias_value":"2503.02139v3","created_at":"2026-07-05T12:07:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.02139","created_at":"2026-07-05T12:07:03Z"},{"alias_kind":"pith_short_12","alias_value":"UNGFTCADEXFS","created_at":"2026-07-05T12:07:03Z"},{"alias_kind":"pith_short_16","alias_value":"UNGFTCADEXFSQLDG","created_at":"2026-07-05T12:07:03Z"},{"alias_kind":"pith_short_8","alias_value":"UNGFTCAD","created_at":"2026-07-05T12:07:03Z"}],"graph_snapshots":[{"event_id":"sha256:147ac43ac57afa371a7bdcf4724ba547e83df100434d288b1515e7657d04f8b0","target":"graph","created_at":"2026-07-05T12:07:03Z","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/2503.02139/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Bound states of charm and anticharm quarks, known as charmonia, have a rich spectroscopic structure that can be used to probe the dynamics of hadron production in high-energy hadron collisions. Here, the cross section ratio of excited ($\\psi$(2S)) and ground state (J/$\\psi$) vector mesons is measured as a function of the charged-particle multiplicity in proton-lead (pPb) collisions at a center-of-mass (CM) energy per nucleon pair of 8.16 TeV. The data corresponding to an integrated luminosity of 175 nb$^{-1}$ were collected using the CMS detector. The ratio is measured separately for prompt an","authors_text":"CMS Collaboration","cross_cats":["hep-ex"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-ex","submitted_at":"2025-03-04T00:09:17Z","title":"Observation of the charged-particle multiplicity dependence of $\\sigma_{\\psi(2S)} / \\sigma_{\\text{J}/\\psi}$ in pPb collisions at 8.16 TeV"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.02139","kind":"arxiv","version":3},"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":"sha256:7bac8e2bcd18bdf61257d0a4dd37326bd0c2834c6751a6a3a2a53cb5567194c0","target":"record","created_at":"2026-07-05T12:07:03Z","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":"63fc290dd3e6535db4dec9d5328f8b34df96aa52d6b3552f2d5d220828d6f3d4","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-ex","submitted_at":"2025-03-04T00:09:17Z","title_canon_sha256":"a41bb8f5db10af55a4f899dc8728abc4d6f2c621397860f6744c248abf194e53"},"schema_version":"1.0","source":{"id":"2503.02139","kind":"arxiv","version":3}},"canonical_sha256":"a34c59880325cb282c667f9b76da2a49cf6b436b3c47806827d3db09118fe25a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a34c59880325cb282c667f9b76da2a49cf6b436b3c47806827d3db09118fe25a","first_computed_at":"2026-07-05T12:07:03.787211Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T12:07:03.787211Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WuYpCO70hAEXiQJI4gcanGMI9BBecLz13a7rx1TRvJGjLsEdey7ayJA853fyIKueWs/c6sqYXkyxN2qW8q7NBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T12:07:03.787715Z","signed_message":"canonical_sha256_bytes"},"source_id":"2503.02139","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7bac8e2bcd18bdf61257d0a4dd37326bd0c2834c6751a6a3a2a53cb5567194c0","sha256:147ac43ac57afa371a7bdcf4724ba547e83df100434d288b1515e7657d04f8b0"],"state_sha256":"0c07075b9907bee34cf3a1efe0be7ec8c334ba89aae651d4c8d723490e498f5f"}