{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:ZU3CGUDL4CMR52M4UMOYY27ALG","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":"08f82ada4dbd4ff60559ebdeccaa8d0ca1e58b30c6d3a7789fd753a391bd406e","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-10-17T19:19:02Z","title_canon_sha256":"2f84db859fe083bd157fb1afbaee27db373487114a3788c170929dcfef45b0da"},"schema_version":"1.0","source":{"id":"1910.08119","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1910.08119","created_at":"2026-07-05T00:51:32Z"},{"alias_kind":"arxiv_version","alias_value":"1910.08119v2","created_at":"2026-07-05T00:51:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1910.08119","created_at":"2026-07-05T00:51:32Z"},{"alias_kind":"pith_short_12","alias_value":"ZU3CGUDL4CMR","created_at":"2026-07-05T00:51:32Z"},{"alias_kind":"pith_short_16","alias_value":"ZU3CGUDL4CMR52M4","created_at":"2026-07-05T00:51:32Z"},{"alias_kind":"pith_short_8","alias_value":"ZU3CGUDL","created_at":"2026-07-05T00:51:32Z"}],"graph_snapshots":[{"event_id":"sha256:fd44416815fabbf94404ab3f1f243c0e99f1146c603732001bf04ed6df1eff13","target":"graph","created_at":"2026-07-05T00:51:32Z","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/1910.08119/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Following the idea of nucleon clustering and light-nuclei production in relativistic heavy-ion collisions close to the QCD critical-end point, we address the quantum effects affecting the interaction of several nucleons at finite temperature. For this aim we use the $K$-harmonics method to four-nucleon states ($\\alpha$ particle), and also develop a novel semiclassical \"flucton\" method at finite temperature, based on certain classical paths in Euclidean time, and apply it to two- and four-particle configurations. To study possible effects on the light-nuclei production close to the QCD critical","authors_text":"Edward Shuryak, Juan M. Torres-Rincon","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-10-17T19:19:02Z","title":"Baryon preclustering at the freeze-out of heavy-ion collisions and light-nuclei production"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1910.08119","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:d8cb7d10e2fefa21dfdbc68fbefb2ba6bd98ce758bf84fbb14354ddf49cd2a53","target":"record","created_at":"2026-07-05T00:51:32Z","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":"08f82ada4dbd4ff60559ebdeccaa8d0ca1e58b30c6d3a7789fd753a391bd406e","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-10-17T19:19:02Z","title_canon_sha256":"2f84db859fe083bd157fb1afbaee27db373487114a3788c170929dcfef45b0da"},"schema_version":"1.0","source":{"id":"1910.08119","kind":"arxiv","version":2}},"canonical_sha256":"cd3623506be0991ee99ca31d8c6be059adf65d65a9b09b217d79d05c303a0fc3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cd3623506be0991ee99ca31d8c6be059adf65d65a9b09b217d79d05c303a0fc3","first_computed_at":"2026-07-05T00:51:32.266367Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:51:32.266367Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3EYkwXsnm/hw/RPhZFpIoJTQ0GPszI2GnnygcYkeUd7bEwAQ7KnVDWv+I30nPl3cM080YeJwpk3dW/4Yjzr7CA==","signature_status":"signed_v1","signed_at":"2026-07-05T00:51:32.266785Z","signed_message":"canonical_sha256_bytes"},"source_id":"1910.08119","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d8cb7d10e2fefa21dfdbc68fbefb2ba6bd98ce758bf84fbb14354ddf49cd2a53","sha256:fd44416815fabbf94404ab3f1f243c0e99f1146c603732001bf04ed6df1eff13"],"state_sha256":"55b5204d369b21ef5b840da22806e0c8dc0d66492c7f35da2df6f845855b68fb"}