{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:NXOGWU3YHCUH67N5NAZUQ3MBAY","short_pith_number":"pith:NXOGWU3Y","schema_version":"1.0","canonical_sha256":"6ddc6b537838a87f7dbd6833486d810627893957dceb6e29c067f4a94d57f225","source":{"kind":"arxiv","id":"1003.3497","version":1},"attestation_state":"computed","paper":{"title":"Cold Nuclear Matter Effects on J/psi and Upsilon Production at the LHC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"R. Vogt (LLNL, UC Davis)","submitted_at":"2010-03-18T00:19:38Z","abstract_excerpt":"The charmonium yields are expected to be considerably suppressed if a deconfined medium is formed in high-energy heavy-ion collisions.  In addition, the bottomonium states, with the possible exception of the Upsilon(1S) state, are also expected to be suppressed in heavy-ion collisions.  However, in proton-nucleus collisions the quarkonium production cross sections, even those of the Upsilon(1S), are also suppressed.  These \"cold nuclear matter\" effects need to be accounted for before signals of the high density QCD medium can be identified in the measurements made in nucleus-nucleus collisions"},"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":"1003.3497","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-03-18T00:19:38Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"3638e612f1f8490f6f0e14452b5dbd3bba7cbea8a1459ec84f9c3c69149760c4","abstract_canon_sha256":"a2401fd95d6a420b3d610795f6bcef52833c2eec0df6a85798cd5d02ed33e079"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:24:36.782411Z","signature_b64":"pZqDJjEIg7p6O0O838f/otxoTtMYU+uYe5pJLaRqBFVG4aP4TcSLDzWtkOC4YCQ7IRaw9FRwC8U/1UAM1+oFBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6ddc6b537838a87f7dbd6833486d810627893957dceb6e29c067f4a94d57f225","last_reissued_at":"2026-05-18T02:24:36.781776Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:24:36.781776Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Cold Nuclear Matter Effects on J/psi and Upsilon Production at the LHC","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"R. Vogt (LLNL, UC Davis)","submitted_at":"2010-03-18T00:19:38Z","abstract_excerpt":"The charmonium yields are expected to be considerably suppressed if a deconfined medium is formed in high-energy heavy-ion collisions.  In addition, the bottomonium states, with the possible exception of the Upsilon(1S) state, are also expected to be suppressed in heavy-ion collisions.  However, in proton-nucleus collisions the quarkonium production cross sections, even those of the Upsilon(1S), are also suppressed.  These \"cold nuclear matter\" effects need to be accounted for before signals of the high density QCD medium can be identified in the measurements made in nucleus-nucleus collisions"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.3497","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":"1003.3497","created_at":"2026-05-18T02:24:36.781884+00:00"},{"alias_kind":"arxiv_version","alias_value":"1003.3497v1","created_at":"2026-05-18T02:24:36.781884+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.3497","created_at":"2026-05-18T02:24:36.781884+00:00"},{"alias_kind":"pith_short_12","alias_value":"NXOGWU3YHCUH","created_at":"2026-05-18T12:26:10.704358+00:00"},{"alias_kind":"pith_short_16","alias_value":"NXOGWU3YHCUH67N5","created_at":"2026-05-18T12:26:10.704358+00:00"},{"alias_kind":"pith_short_8","alias_value":"NXOGWU3Y","created_at":"2026-05-18T12:26:10.704358+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2506.17454","citing_title":"Nuclear Cold QCD: Review and Future Strategy","ref_index":26,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/NXOGWU3YHCUH67N5NAZUQ3MBAY","json":"https://pith.science/pith/NXOGWU3YHCUH67N5NAZUQ3MBAY.json","graph_json":"https://pith.science/api/pith-number/NXOGWU3YHCUH67N5NAZUQ3MBAY/graph.json","events_json":"https://pith.science/api/pith-number/NXOGWU3YHCUH67N5NAZUQ3MBAY/events.json","paper":"https://pith.science/paper/NXOGWU3Y"},"agent_actions":{"view_html":"https://pith.science/pith/NXOGWU3YHCUH67N5NAZUQ3MBAY","download_json":"https://pith.science/pith/NXOGWU3YHCUH67N5NAZUQ3MBAY.json","view_paper":"https://pith.science/paper/NXOGWU3Y","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1003.3497&json=true","fetch_graph":"https://pith.science/api/pith-number/NXOGWU3YHCUH67N5NAZUQ3MBAY/graph.json","fetch_events":"https://pith.science/api/pith-number/NXOGWU3YHCUH67N5NAZUQ3MBAY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NXOGWU3YHCUH67N5NAZUQ3MBAY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NXOGWU3YHCUH67N5NAZUQ3MBAY/action/storage_attestation","attest_author":"https://pith.science/pith/NXOGWU3YHCUH67N5NAZUQ3MBAY/action/author_attestation","sign_citation":"https://pith.science/pith/NXOGWU3YHCUH67N5NAZUQ3MBAY/action/citation_signature","submit_replication":"https://pith.science/pith/NXOGWU3YHCUH67N5NAZUQ3MBAY/action/replication_record"}},"created_at":"2026-05-18T02:24:36.781884+00:00","updated_at":"2026-05-18T02:24:36.781884+00:00"}