{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:NDNO4WA5PSFTCICGSJERXE3WGN","short_pith_number":"pith:NDNO4WA5","schema_version":"1.0","canonical_sha256":"68daee581d7c8b31204692491b9376334df293d8bc86729f6aecba889f1f08eb","source":{"kind":"arxiv","id":"1508.05878","version":1},"attestation_state":"computed","paper":{"title":"A viscous blast-wave model for relativistic heavy-ion collisions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"nucl-th","authors_text":"Amaresh Jaiswal, Volker Koch","submitted_at":"2015-08-24T16:44:15Z","abstract_excerpt":"Using a viscosity-based survival scale for geometrical perturbations formed in the early stages of relativistic heavy-ion collisions, we model the radial flow velocity during freeze-out. Subsequently, we employ the Cooper-Frye freeze-out prescription, with first-order viscous corrections to the distribution function, to obtain the transverse momentum distribution of particle yields and flow harmonics. For initial eccentricities, we use the results of Monte Carlo Glauber model. We fix the blast-wave model parameters by fitting the transverse momentum spectra of identified particles at the Large"},"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":"1508.05878","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-08-24T16:44:15Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"76cfd9ef0c7aa898d7d7924e65e2ec43146b63fa99e16fab2aeb497c800028db","abstract_canon_sha256":"dd073472009781b519d33d6f1d98d9da08872616032741da2d32d984fc208efa"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:10:15.083601Z","signature_b64":"ROS4pDsYDCVe1Ee33ACnuNOG4frtSRaMXn2rWzCV4KzlXj2g8MLpM4/j0+RUREb5q4oGs/Ypsr93jgd09tj6Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"68daee581d7c8b31204692491b9376334df293d8bc86729f6aecba889f1f08eb","last_reissued_at":"2026-05-18T01:10:15.083122Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:10:15.083122Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A viscous blast-wave model for relativistic heavy-ion collisions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"nucl-th","authors_text":"Amaresh Jaiswal, Volker Koch","submitted_at":"2015-08-24T16:44:15Z","abstract_excerpt":"Using a viscosity-based survival scale for geometrical perturbations formed in the early stages of relativistic heavy-ion collisions, we model the radial flow velocity during freeze-out. Subsequently, we employ the Cooper-Frye freeze-out prescription, with first-order viscous corrections to the distribution function, to obtain the transverse momentum distribution of particle yields and flow harmonics. For initial eccentricities, we use the results of Monte Carlo Glauber model. We fix the blast-wave model parameters by fitting the transverse momentum spectra of identified particles at the Large"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.05878","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"1508.05878","created_at":"2026-05-18T01:10:15.083198+00:00"},{"alias_kind":"arxiv_version","alias_value":"1508.05878v1","created_at":"2026-05-18T01:10:15.083198+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1508.05878","created_at":"2026-05-18T01:10:15.083198+00:00"},{"alias_kind":"pith_short_12","alias_value":"NDNO4WA5PSFT","created_at":"2026-05-18T12:29:32.376354+00:00"},{"alias_kind":"pith_short_16","alias_value":"NDNO4WA5PSFTCICG","created_at":"2026-05-18T12:29:32.376354+00:00"},{"alias_kind":"pith_short_8","alias_value":"NDNO4WA5","created_at":"2026-05-18T12:29:32.376354+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2602.17241","citing_title":"Spectra and elliptic flow of light hadrons in an expanding fire-cylinder model for the RHIC Beam Energy Scan","ref_index":51,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/NDNO4WA5PSFTCICGSJERXE3WGN","json":"https://pith.science/pith/NDNO4WA5PSFTCICGSJERXE3WGN.json","graph_json":"https://pith.science/api/pith-number/NDNO4WA5PSFTCICGSJERXE3WGN/graph.json","events_json":"https://pith.science/api/pith-number/NDNO4WA5PSFTCICGSJERXE3WGN/events.json","paper":"https://pith.science/paper/NDNO4WA5"},"agent_actions":{"view_html":"https://pith.science/pith/NDNO4WA5PSFTCICGSJERXE3WGN","download_json":"https://pith.science/pith/NDNO4WA5PSFTCICGSJERXE3WGN.json","view_paper":"https://pith.science/paper/NDNO4WA5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1508.05878&json=true","fetch_graph":"https://pith.science/api/pith-number/NDNO4WA5PSFTCICGSJERXE3WGN/graph.json","fetch_events":"https://pith.science/api/pith-number/NDNO4WA5PSFTCICGSJERXE3WGN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NDNO4WA5PSFTCICGSJERXE3WGN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NDNO4WA5PSFTCICGSJERXE3WGN/action/storage_attestation","attest_author":"https://pith.science/pith/NDNO4WA5PSFTCICGSJERXE3WGN/action/author_attestation","sign_citation":"https://pith.science/pith/NDNO4WA5PSFTCICGSJERXE3WGN/action/citation_signature","submit_replication":"https://pith.science/pith/NDNO4WA5PSFTCICGSJERXE3WGN/action/replication_record"}},"created_at":"2026-05-18T01:10:15.083198+00:00","updated_at":"2026-05-18T01:10:15.083198+00:00"}