{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1999:UQOUO2OM4MA6AXKRLAME7E75TH","short_pith_number":"pith:UQOUO2OM","schema_version":"1.0","canonical_sha256":"a41d4769cce301e05d5158184f93fd99f9a0d09fc2539b99804afa0b14b30ff1","source":{"kind":"arxiv","id":"nucl-th/9903066","version":1},"attestation_state":"computed","paper":{"title":"Production and Thermal Equilibration of Partons in Relativistic Heavy Ion Collisions: $\\sqrt{s}= 20 vs. 200 A GeV$","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Bielefeld), Calcutta, Dinesh Kumar Srivastava (Variable Energy Cyclotron Centre, Universit\\\"at Bielefeld","submitted_at":"1999-03-29T15:27:38Z","abstract_excerpt":"The production and thermalization of partons liberated in relativistic heavy ioncollisions is investigated within the parton cascade model. The momentum distribution of the partons near z=0 is found to become isotropic beyond about 1 fm/c after the overlap for the collision of lead nuclei at $\\sqrt{s}=20 A GeV$ indicating a thermalization. At $\\sqrt{s}=200 A GeV$ this is attained by about 0.5 fm/c after the complete overlap."},"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":"nucl-th/9903066","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"1999-03-29T15:27:38Z","cross_cats_sorted":[],"title_canon_sha256":"f41bd06574e46de88238bd208be15b1010e03afd448d56b271a2756aee64a81f","abstract_canon_sha256":"5266e5350ba378601cdbfd68efa613ea635547e6539048143f1b3e2d6db45243"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:09:14.808282Z","signature_b64":"R/sI//QWLXMB2/bVpcGswbGdamkQRgh/9UfpCTLVRwwWpDMAYXMTZfG9Hbdq4uB2htUUVWMhWtrhFiGmol8ZCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a41d4769cce301e05d5158184f93fd99f9a0d09fc2539b99804afa0b14b30ff1","last_reissued_at":"2026-05-18T01:09:14.807547Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:09:14.807547Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Production and Thermal Equilibration of Partons in Relativistic Heavy Ion Collisions: $\\sqrt{s}= 20 vs. 200 A GeV$","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Bielefeld), Calcutta, Dinesh Kumar Srivastava (Variable Energy Cyclotron Centre, Universit\\\"at Bielefeld","submitted_at":"1999-03-29T15:27:38Z","abstract_excerpt":"The production and thermalization of partons liberated in relativistic heavy ioncollisions is investigated within the parton cascade model. The momentum distribution of the partons near z=0 is found to become isotropic beyond about 1 fm/c after the overlap for the collision of lead nuclei at $\\sqrt{s}=20 A GeV$ indicating a thermalization. At $\\sqrt{s}=200 A GeV$ this is attained by about 0.5 fm/c after the complete overlap."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/9903066","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":"nucl-th/9903066","created_at":"2026-05-18T01:09:14.807670+00:00"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/9903066v1","created_at":"2026-05-18T01:09:14.807670+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/9903066","created_at":"2026-05-18T01:09:14.807670+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/UQOUO2OM4MA6AXKRLAME7E75TH","json":"https://pith.science/pith/UQOUO2OM4MA6AXKRLAME7E75TH.json","graph_json":"https://pith.science/api/pith-number/UQOUO2OM4MA6AXKRLAME7E75TH/graph.json","events_json":"https://pith.science/api/pith-number/UQOUO2OM4MA6AXKRLAME7E75TH/events.json","paper":"https://pith.science/paper/UQOUO2OM"},"agent_actions":{"view_html":"https://pith.science/pith/UQOUO2OM4MA6AXKRLAME7E75TH","download_json":"https://pith.science/pith/UQOUO2OM4MA6AXKRLAME7E75TH.json","view_paper":"https://pith.science/paper/UQOUO2OM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=nucl-th/9903066&json=true","fetch_graph":"https://pith.science/api/pith-number/UQOUO2OM4MA6AXKRLAME7E75TH/graph.json","fetch_events":"https://pith.science/api/pith-number/UQOUO2OM4MA6AXKRLAME7E75TH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UQOUO2OM4MA6AXKRLAME7E75TH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UQOUO2OM4MA6AXKRLAME7E75TH/action/storage_attestation","attest_author":"https://pith.science/pith/UQOUO2OM4MA6AXKRLAME7E75TH/action/author_attestation","sign_citation":"https://pith.science/pith/UQOUO2OM4MA6AXKRLAME7E75TH/action/citation_signature","submit_replication":"https://pith.science/pith/UQOUO2OM4MA6AXKRLAME7E75TH/action/replication_record"}},"created_at":"2026-05-18T01:09:14.807670+00:00","updated_at":"2026-05-18T01:09:14.807670+00:00"}