{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2004:TVBIA4MDZIPKU4ORBXOL4KUY5Z","short_pith_number":"pith:TVBIA4MD","schema_version":"1.0","canonical_sha256":"9d42807183ca1eaa71d10ddcbe2a98ee70535c256373b95b834e8f62540fa2e8","source":{"kind":"arxiv","id":"nucl-ex/0408016","version":2},"attestation_state":"computed","paper":{"title":"Pseudorapidity Asymmetry and Centrality Dependence of Charged Hadron Spectra in d+Au Collisions at $\\sqrt{s_{NN}}=200$ GeV","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"STAR Collaboration","submitted_at":"2004-08-16T18:44:19Z","abstract_excerpt":"The pseudorapidity asymmetry and centrality dependence of charged hadron spectra in d+Au collisions at $\\sqrt{s_{NN}}=200$ GeV are presented. The charged particle density at mid-rapidity, its pseudorapidity asymmetry and centrality dependence are reasonably reproduced by a Multi-Phase Transport model, by HIJING, and by the latest calculations in a saturation model. Ratios of transverse momentum spectra between backward and forward pseudorapidity are above unity for \\pT below 5 GeV/$c$. The ratio of central to peripheral spectra in d+Au collisions shows enhancement at 2 $<$ \\pT $<$ 6 GeV/$c$, w"},"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-ex/0408016","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"nucl-ex","submitted_at":"2004-08-16T18:44:19Z","cross_cats_sorted":[],"title_canon_sha256":"a14504d1492add0e37210e64575f80ef3fa78f97cf0f5b6e559ba821d5ff8a48","abstract_canon_sha256":"6deb2c31832d760893bd57c722f274cff90dd1da7adb4cbd62f1d904b19a1a8d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:47:10.143600Z","signature_b64":"xs2IwUl6krxKGez4ZEijSEF/FTYgls0/G8WycEOF/Aa3ooAmkagzMKD6nYbaydCatjklikmozvYU0caHTe9iCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9d42807183ca1eaa71d10ddcbe2a98ee70535c256373b95b834e8f62540fa2e8","last_reissued_at":"2026-05-18T03:47:10.142969Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:47:10.142969Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Pseudorapidity Asymmetry and Centrality Dependence of Charged Hadron Spectra in d+Au Collisions at $\\sqrt{s_{NN}}=200$ GeV","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"STAR Collaboration","submitted_at":"2004-08-16T18:44:19Z","abstract_excerpt":"The pseudorapidity asymmetry and centrality dependence of charged hadron spectra in d+Au collisions at $\\sqrt{s_{NN}}=200$ GeV are presented. The charged particle density at mid-rapidity, its pseudorapidity asymmetry and centrality dependence are reasonably reproduced by a Multi-Phase Transport model, by HIJING, and by the latest calculations in a saturation model. Ratios of transverse momentum spectra between backward and forward pseudorapidity are above unity for \\pT below 5 GeV/$c$. The ratio of central to peripheral spectra in d+Au collisions shows enhancement at 2 $<$ \\pT $<$ 6 GeV/$c$, w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-ex/0408016","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":""},"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-ex/0408016","created_at":"2026-05-18T03:47:10.143059+00:00"},{"alias_kind":"arxiv_version","alias_value":"nucl-ex/0408016v2","created_at":"2026-05-18T03:47:10.143059+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-ex/0408016","created_at":"2026-05-18T03:47:10.143059+00:00"},{"alias_kind":"pith_short_12","alias_value":"TVBIA4MDZIPK","created_at":"2026-05-18T12:25:52.687210+00:00"},{"alias_kind":"pith_short_16","alias_value":"TVBIA4MDZIPKU4OR","created_at":"2026-05-18T12:25:52.687210+00:00"},{"alias_kind":"pith_short_8","alias_value":"TVBIA4MD","created_at":"2026-05-18T12:25:52.687210+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/TVBIA4MDZIPKU4ORBXOL4KUY5Z","json":"https://pith.science/pith/TVBIA4MDZIPKU4ORBXOL4KUY5Z.json","graph_json":"https://pith.science/api/pith-number/TVBIA4MDZIPKU4ORBXOL4KUY5Z/graph.json","events_json":"https://pith.science/api/pith-number/TVBIA4MDZIPKU4ORBXOL4KUY5Z/events.json","paper":"https://pith.science/paper/TVBIA4MD"},"agent_actions":{"view_html":"https://pith.science/pith/TVBIA4MDZIPKU4ORBXOL4KUY5Z","download_json":"https://pith.science/pith/TVBIA4MDZIPKU4ORBXOL4KUY5Z.json","view_paper":"https://pith.science/paper/TVBIA4MD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=nucl-ex/0408016&json=true","fetch_graph":"https://pith.science/api/pith-number/TVBIA4MDZIPKU4ORBXOL4KUY5Z/graph.json","fetch_events":"https://pith.science/api/pith-number/TVBIA4MDZIPKU4ORBXOL4KUY5Z/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TVBIA4MDZIPKU4ORBXOL4KUY5Z/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TVBIA4MDZIPKU4ORBXOL4KUY5Z/action/storage_attestation","attest_author":"https://pith.science/pith/TVBIA4MDZIPKU4ORBXOL4KUY5Z/action/author_attestation","sign_citation":"https://pith.science/pith/TVBIA4MDZIPKU4ORBXOL4KUY5Z/action/citation_signature","submit_replication":"https://pith.science/pith/TVBIA4MDZIPKU4ORBXOL4KUY5Z/action/replication_record"}},"created_at":"2026-05-18T03:47:10.143059+00:00","updated_at":"2026-05-18T03:47:10.143059+00:00"}