{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1999:ANRFNQTHUP5CKORAQWVQZGUHQY","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":"075cafae618dabc643bd95e415b1c40194fd0adb546dd2d96c058534e83dc657","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"1999-08-06T10:30:37Z","title_canon_sha256":"52d63f1120b6ddcb1871946c67b36e678afc8f2f093bf7db80af0caa800cbe4f"},"schema_version":"1.0","source":{"id":"nucl-th/9908026","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/9908026","created_at":"2026-05-18T01:38:11Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/9908026v1","created_at":"2026-05-18T01:38:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/9908026","created_at":"2026-05-18T01:38:11Z"},{"alias_kind":"pith_short_12","alias_value":"ANRFNQTHUP5C","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"ANRFNQTHUP5CKORA","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"ANRFNQTH","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:629a9387b2400d1f6d0c73c93c1ffdbcf6e835bd1eefdcb8b73bdadc7b356665","target":"graph","created_at":"2026-05-18T01:38:11Z","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"},"paper":{"abstract_excerpt":"We consider the production of charmonium by $D\\bar D$ annihilation during the mixed and hadronic phase of Pb-Pb collision at LHC energy. The calculations for secondary $J/\\psi$ and $\\psi^,$ production are performed within a kinetic model taking into account the space-time evolution of a longitudinally and transversely expanding medium. It is shown that the yield of secondary $J/\\psi$ mesons depends strongly on the $J/\\psi$ dissociation cross section with co-moving hadrons. Within the most likely scenario for the dissociation cross section it will be negligible. The secondary production of $\\ps","authors_text":"K. Redlich (University of Wroclaw), P. Braun-Munzinger (GSI Darmstadt)","cross_cats":[],"headline":"","license":"","primary_cat":"nucl-th","submitted_at":"1999-08-06T10:30:37Z","title":"Secondary Charmonium Production at LHC Energy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/9908026","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":"sha256:892f3e57c1b4a48a27d01f98e230dcd68a3403af7ecbf3c53c05ebd32022cc16","target":"record","created_at":"2026-05-18T01:38:11Z","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":"075cafae618dabc643bd95e415b1c40194fd0adb546dd2d96c058534e83dc657","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"1999-08-06T10:30:37Z","title_canon_sha256":"52d63f1120b6ddcb1871946c67b36e678afc8f2f093bf7db80af0caa800cbe4f"},"schema_version":"1.0","source":{"id":"nucl-th/9908026","kind":"arxiv","version":1}},"canonical_sha256":"036256c267a3fa253a2085ab0c9a878622def3543c5ced3b6a82f6ac345b152e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"036256c267a3fa253a2085ab0c9a878622def3543c5ced3b6a82f6ac345b152e","first_computed_at":"2026-05-18T01:38:11.946674Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:38:11.946674Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"As43VDY5PJ8svz1smdgtYCHcP46CjCS23rqddlroqdMOFt0JBld2Wq5wqy5NTSuw1KwzS17sFF1W2BT/gwl7DA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:38:11.947384Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-th/9908026","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:892f3e57c1b4a48a27d01f98e230dcd68a3403af7ecbf3c53c05ebd32022cc16","sha256:629a9387b2400d1f6d0c73c93c1ffdbcf6e835bd1eefdcb8b73bdadc7b356665"],"state_sha256":"beb5e30f3fe4bc5e3b43fe67039648b30cf3cca69220ef24c9a45d644fc8552c"}