{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:JOAN65U7YAZNOJ4RYXQRZXYK3F","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":"099fc05e785a5d3d8216b2401525d19d777d73805f34dabc3f7d1f03822509a8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-10-28T13:15:13Z","title_canon_sha256":"dc98e72d4eace55bd00fe2e42627afb65d12234b60c0306f8b40aa3d2b3067a8"},"schema_version":"1.0","source":{"id":"2010.14955","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2010.14955","created_at":"2026-07-05T02:19:35Z"},{"alias_kind":"arxiv_version","alias_value":"2010.14955v2","created_at":"2026-07-05T02:19:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.14955","created_at":"2026-07-05T02:19:35Z"},{"alias_kind":"pith_short_12","alias_value":"JOAN65U7YAZN","created_at":"2026-07-05T02:19:35Z"},{"alias_kind":"pith_short_16","alias_value":"JOAN65U7YAZNOJ4R","created_at":"2026-07-05T02:19:35Z"},{"alias_kind":"pith_short_8","alias_value":"JOAN65U7","created_at":"2026-07-05T02:19:35Z"}],"graph_snapshots":[{"event_id":"sha256:c4a9a57841b6273e80a44da219da4807eaa9e0fbb5a15e6955df9a6eced9cb6b","target":"graph","created_at":"2026-07-05T02:19:35Z","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/2010.14955/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this work we investigate the hadronic effects on the $X_{J=0,1} (2900)$ states in heavy-ion collisions. We make use of Effective Lagrangians to estimate the cross sections and their thermal averages of the processes $X_J \\pi \\to \\bar{D}^{*} K , K^{*} \\bar{D} $, as well as those of the corresponding inverse processes, considering also the possibility of different isospin assignments ($I=0,1$). We complete the analysis by solving the rate equation to follow the time evolution of the $X_J (2900)$ multiplicities and determine how they are affected by the considered reactions during the expansio","authors_text":"Luciano M. Abreu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-10-28T13:15:13Z","title":"$X_J(2900)$ states in a hot hadronic medium"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.14955","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":"sha256:909aeec3eeb145944b04ff5d7394bb6fe6b7ec72ac8a70fbd6be62e202c9d94d","target":"record","created_at":"2026-07-05T02:19:35Z","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":"099fc05e785a5d3d8216b2401525d19d777d73805f34dabc3f7d1f03822509a8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-10-28T13:15:13Z","title_canon_sha256":"dc98e72d4eace55bd00fe2e42627afb65d12234b60c0306f8b40aa3d2b3067a8"},"schema_version":"1.0","source":{"id":"2010.14955","kind":"arxiv","version":2}},"canonical_sha256":"4b80df769fc032d72791c5e11cdf0ad974c2411d420f0073d482ca5fa154fe3a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4b80df769fc032d72791c5e11cdf0ad974c2411d420f0073d482ca5fa154fe3a","first_computed_at":"2026-07-05T02:19:35.827741Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:19:35.827741Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7jQVSlZipkTZ+zM+WbXYLZSPT58rZcZGyx3bjmDvfCXTHNJYDPJ0EG1ugfFXLPKF54Vhc6DGrPyZuk/KCD4nBw==","signature_status":"signed_v1","signed_at":"2026-07-05T02:19:35.828252Z","signed_message":"canonical_sha256_bytes"},"source_id":"2010.14955","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:909aeec3eeb145944b04ff5d7394bb6fe6b7ec72ac8a70fbd6be62e202c9d94d","sha256:c4a9a57841b6273e80a44da219da4807eaa9e0fbb5a15e6955df9a6eced9cb6b"],"state_sha256":"0863a160204cfc24090d0b04b782b46c5dfba3ba205c202dc09e41d82419808d"}