{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:GAFEBMEMVCMHH4T2RQ4QLAHXSM","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":"6a7f5b7861e1a4067983990e187fd2f4ac1c7d9a37367993ce9b929fab112ac4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-11-08T19:23:38Z","title_canon_sha256":"0f600d075b610ad988cfb9a5fbd38cdc3940dcbebd60928cf81cb80446fb59ea"},"schema_version":"1.0","source":{"id":"1811.03655","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.03655","created_at":"2026-05-18T00:01:12Z"},{"alias_kind":"arxiv_version","alias_value":"1811.03655v1","created_at":"2026-05-18T00:01:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.03655","created_at":"2026-05-18T00:01:12Z"},{"alias_kind":"pith_short_12","alias_value":"GAFEBMEMVCMH","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_16","alias_value":"GAFEBMEMVCMHH4T2","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_8","alias_value":"GAFEBMEM","created_at":"2026-05-18T12:32:25Z"}],"graph_snapshots":[{"event_id":"sha256:c677dff1f8a929c68aa6fe5749c903b1a8349e0301093817e40576542dbb3198","target":"graph","created_at":"2026-05-18T00:01:12Z","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":"It is well known that relativistic hydrodynamics provides very good description of heavy-ion collisions at RHIC/LHC energies up to transverse momenta $p_\\perp\\sim 2\\, \\text{GeV}$. In this paper, we suggest that this description can be extended to higher $p_\\perp\\sim 6\\, \\text{GeV}$, beyond which hard collisions contribute. While most previous work focused on a part of the freezeout surface at the latest proper time (referred to in this work as the \"lid\"), we focus on the complementary part, to be referred as \"the outer edge,\" where the highest transverse rapidity of flow $\\kappa\\sim 1.4$ is ac","authors_text":"Adith Ramamurti, Edward Shuryak","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-11-08T19:23:38Z","title":"Extending the hydrodynamical description of heavy-ion collisions to the \"outer edge\" of the fireball"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.03655","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":"sha256:0c65f058ea8b1c8bc906635e92519ad0a76fc8470f05dd7f2f3af528c492cfde","target":"record","created_at":"2026-05-18T00:01:12Z","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":"6a7f5b7861e1a4067983990e187fd2f4ac1c7d9a37367993ce9b929fab112ac4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-11-08T19:23:38Z","title_canon_sha256":"0f600d075b610ad988cfb9a5fbd38cdc3940dcbebd60928cf81cb80446fb59ea"},"schema_version":"1.0","source":{"id":"1811.03655","kind":"arxiv","version":1}},"canonical_sha256":"300a40b08ca89873f27a8c390580f7930910a5627c0cb6f7631e2c5c40e3c5d6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"300a40b08ca89873f27a8c390580f7930910a5627c0cb6f7631e2c5c40e3c5d6","first_computed_at":"2026-05-18T00:01:12.438559Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:01:12.438559Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UjlClCNzQlYLa6mpucuUJ9dIIfvrNTGSGYs6NzyKFsHA/GC9R1y7G8OxeJpRGWiuFMpk+JvU4HVyrlNFJBTKBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:01:12.439281Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.03655","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0c65f058ea8b1c8bc906635e92519ad0a76fc8470f05dd7f2f3af528c492cfde","sha256:c677dff1f8a929c68aa6fe5749c903b1a8349e0301093817e40576542dbb3198"],"state_sha256":"4e94de96310b52d8db31754dd35f3e0a0b5aa785190dcd35f3601e76779ff373"}