{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:L5NKFPSTXYVPVV45T3CNZ6NXRW","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":"d92eb7af7ea788c4d94a7fad364262713abe670fb4c8f41e0459a010d6acf817","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-09-19T13:22:46Z","title_canon_sha256":"7d5154a0495a34dbc08324ae96114ef268f86e99e73fc1e9c00de40603343a3f"},"schema_version":"1.0","source":{"id":"2409.12755","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.12755","created_at":"2026-07-05T09:09:11Z"},{"alias_kind":"arxiv_version","alias_value":"2409.12755v1","created_at":"2026-07-05T09:09:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.12755","created_at":"2026-07-05T09:09:11Z"},{"alias_kind":"pith_short_12","alias_value":"L5NKFPSTXYVP","created_at":"2026-07-05T09:09:11Z"},{"alias_kind":"pith_short_16","alias_value":"L5NKFPSTXYVPVV45","created_at":"2026-07-05T09:09:11Z"},{"alias_kind":"pith_short_8","alias_value":"L5NKFPST","created_at":"2026-07-05T09:09:11Z"}],"graph_snapshots":[{"event_id":"sha256:784214608b42e82ac42be6d3a734849c51b3685b4f2b200733bb4e8c834cda82","target":"graph","created_at":"2026-07-05T09:09:11Z","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/2409.12755/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this work we estimate the $N_{\\psi(2S)} / N_{J/\\psi}$ yield ratio in heavy-ion collisions, considering the interactions of the $\\psi (2S) $ and $J/\\psi$ states with light mesons in the hadron gas formed at the late stages of these collisions. Starting from the appropriate effective Lagrangians, we first compute the thermally-averaged cross sections for the production and absorption of the mentioned states, and then use them as input in the rate equations to determine the time evolution of $N_{\\psi(2S)}$, $N_{J/\\psi}$ and $N_{\\psi(2S)} / N_{J/\\psi}$. The main conclusion of our study is that ","authors_text":"F. S. Navarra, H. P. L. Vieira, L. M. Abreu","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-09-19T13:22:46Z","title":"Hadronic scattering effects on $\\psi(2S)$ suppression in relativistic heavy-ion collisions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.12755","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":"sha256:4ad9018af5dc5a2d5a60cfd257f44ca042ed01d4923e146ace04e180674c5468","target":"record","created_at":"2026-07-05T09:09:11Z","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":"d92eb7af7ea788c4d94a7fad364262713abe670fb4c8f41e0459a010d6acf817","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-09-19T13:22:46Z","title_canon_sha256":"7d5154a0495a34dbc08324ae96114ef268f86e99e73fc1e9c00de40603343a3f"},"schema_version":"1.0","source":{"id":"2409.12755","kind":"arxiv","version":1}},"canonical_sha256":"5f5aa2be53be2afad79d9ec4dcf9b78d8c195ad2b336c85b5cbdb399a2ca85e1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5f5aa2be53be2afad79d9ec4dcf9b78d8c195ad2b336c85b5cbdb399a2ca85e1","first_computed_at":"2026-07-05T09:09:11.757621Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:09:11.757621Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KIGEhmmSZ5z6tDqsO/ZAsk0VJtPnuQLF7L2f+be5CnG6z9R2fs9G29jaodt1i8ystwXVl9333z+XZzfLlb42Bg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:09:11.758103Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.12755","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4ad9018af5dc5a2d5a60cfd257f44ca042ed01d4923e146ace04e180674c5468","sha256:784214608b42e82ac42be6d3a734849c51b3685b4f2b200733bb4e8c834cda82"],"state_sha256":"6011dbfad8db0eac1792a0ec188832979656986fa1cae60953feb85e69483b7c"}