{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:7SOWGLEDNJCVBR7IXLZ46AYGLB","short_pith_number":"pith:7SOWGLED","schema_version":"1.0","canonical_sha256":"fc9d632c836a4550c7e8baf3cf03065849b9d44e96b8128ea6fb413f408cf861","source":{"kind":"arxiv","id":"2211.14356","version":2},"attestation_state":"computed","paper":{"title":"Establishing the Range of Applicability of Hydrodynamics in High-Energy Collisions","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"C. Werthmann, S. Schlichting, Victor E. Ambrus","submitted_at":"2022-11-25T19:22:16Z","abstract_excerpt":"We simulate the space-time dynamics of high-energy collisions based on a microscopic kinetic description in the conformal relaxation time approximation, in order to determine the range of applicability of an effective description in relativistic viscous hydrodynamics. We find that hydrodynamics provides a quantitatively accurate description of collective flow when the average inverse Reynolds number is sufficiently small and the early pre-equilibrium stage is properly accounted for. We further discuss the implications of our findings for the (in)applicability of hydrodynamics in proton-proton,"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2211.14356","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"hep-ph","submitted_at":"2022-11-25T19:22:16Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"a3d620faf542dc81ab389558e2abb0ac66d07ce17185bb254437180137ebe403","abstract_canon_sha256":"93c00c22e764a4f232be28cfe3f0d556de174b3ec8740ac86a449f13c84e9791"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:04:02.968051Z","signature_b64":"8HU9l/sAl/Zz2jMVpUn5ShN8gMNafn5tgOjZ/W4hq7XcOHJTiJJSP+LroZZMavlGz8Q6l7RK8bpZGCSOPVp+BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fc9d632c836a4550c7e8baf3cf03065849b9d44e96b8128ea6fb413f408cf861","last_reissued_at":"2026-07-05T06:04:02.967568Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:04:02.967568Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Establishing the Range of Applicability of Hydrodynamics in High-Energy Collisions","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"C. Werthmann, S. Schlichting, Victor E. Ambrus","submitted_at":"2022-11-25T19:22:16Z","abstract_excerpt":"We simulate the space-time dynamics of high-energy collisions based on a microscopic kinetic description in the conformal relaxation time approximation, in order to determine the range of applicability of an effective description in relativistic viscous hydrodynamics. We find that hydrodynamics provides a quantitatively accurate description of collective flow when the average inverse Reynolds number is sufficiently small and the early pre-equilibrium stage is properly accounted for. We further discuss the implications of our findings for the (in)applicability of hydrodynamics in proton-proton,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.14356","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2211.14356/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2211.14356","created_at":"2026-07-05T06:04:02.967626+00:00"},{"alias_kind":"arxiv_version","alias_value":"2211.14356v2","created_at":"2026-07-05T06:04:02.967626+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.14356","created_at":"2026-07-05T06:04:02.967626+00:00"},{"alias_kind":"pith_short_12","alias_value":"7SOWGLEDNJCV","created_at":"2026-07-05T06:04:02.967626+00:00"},{"alias_kind":"pith_short_16","alias_value":"7SOWGLEDNJCVBR7I","created_at":"2026-07-05T06:04:02.967626+00:00"},{"alias_kind":"pith_short_8","alias_value":"7SOWGLED","created_at":"2026-07-05T06:04:02.967626+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2509.04431","citing_title":"Extended applicability domain of viscous anisotropic hydrodynamics in (2+1)-D Bjorken flow with transverse expansion","ref_index":52,"is_internal_anchor":false},{"citing_arxiv_id":"2509.05613","citing_title":"Collective effects in O-O and Ne-Ne collisions at $\\sqrt{s_{\\mathrm{NN}}}$=5.36 TeV from a hybrid approach","ref_index":37,"is_internal_anchor":false},{"citing_arxiv_id":"2510.25669","citing_title":"Minijet thermalization and jet transport coefficients in QCD kinetic theory","ref_index":52,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/7SOWGLEDNJCVBR7IXLZ46AYGLB","json":"https://pith.science/pith/7SOWGLEDNJCVBR7IXLZ46AYGLB.json","graph_json":"https://pith.science/api/pith-number/7SOWGLEDNJCVBR7IXLZ46AYGLB/graph.json","events_json":"https://pith.science/api/pith-number/7SOWGLEDNJCVBR7IXLZ46AYGLB/events.json","paper":"https://pith.science/paper/7SOWGLED"},"agent_actions":{"view_html":"https://pith.science/pith/7SOWGLEDNJCVBR7IXLZ46AYGLB","download_json":"https://pith.science/pith/7SOWGLEDNJCVBR7IXLZ46AYGLB.json","view_paper":"https://pith.science/paper/7SOWGLED","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2211.14356&json=true","fetch_graph":"https://pith.science/api/pith-number/7SOWGLEDNJCVBR7IXLZ46AYGLB/graph.json","fetch_events":"https://pith.science/api/pith-number/7SOWGLEDNJCVBR7IXLZ46AYGLB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7SOWGLEDNJCVBR7IXLZ46AYGLB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7SOWGLEDNJCVBR7IXLZ46AYGLB/action/storage_attestation","attest_author":"https://pith.science/pith/7SOWGLEDNJCVBR7IXLZ46AYGLB/action/author_attestation","sign_citation":"https://pith.science/pith/7SOWGLEDNJCVBR7IXLZ46AYGLB/action/citation_signature","submit_replication":"https://pith.science/pith/7SOWGLEDNJCVBR7IXLZ46AYGLB/action/replication_record"}},"created_at":"2026-07-05T06:04:02.967626+00:00","updated_at":"2026-07-05T06:04:02.967626+00:00"}