{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:F5SEAORYFTGIDAI6376ZQCB3ZU","short_pith_number":"pith:F5SEAORY","schema_version":"1.0","canonical_sha256":"2f64403a382ccc81811edffd98083bcd39b2a4436c226554a2e975e4bb07cfa7","source":{"kind":"arxiv","id":"1206.3815","version":1},"attestation_state":"computed","paper":{"title":"Systematic analysis of the incoming quark energy loss in cold nuclear matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Chun-Gui Duan, Li-Hua Song, Na Liu","submitted_at":"2012-06-18T02:19:43Z","abstract_excerpt":"The investigation into the fast parton energy loss in cold nuclear matter is crucial for a good understanding of the parton propagation in hot-dense medium. By means of four typical sets of nuclear parton distributions and three parametrizations of quark energy loss, the parameter values in quark energy loss expressions are determined from a leading order statistical analysis of the existing experimental data on nuclear Drell-Yan differential cross section ratio as a function of the quark momentum fraction. It is found that with independence on the nuclear modification of parton distributions,"},"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":"1206.3815","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-06-18T02:19:43Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"bf9ab22db94c069d45bd8b0168eb7f91881003a744bac0fa47d6057bb9e6dc7a","abstract_canon_sha256":"8112279fa89906b5def2bec116fa3f6c1216c330c186badb5fe618543b238b58"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:53:18.699670Z","signature_b64":"zPmZWRqYrJiqXO8X/wmouZ6QwMSo8pzFqeqWAfP/sHTGD8yGNR92/bl62wJjcByrzuCDaT8WDMpBWxWGTPAKDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2f64403a382ccc81811edffd98083bcd39b2a4436c226554a2e975e4bb07cfa7","last_reissued_at":"2026-05-18T03:53:18.698971Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:53:18.698971Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Systematic analysis of the incoming quark energy loss in cold nuclear matter","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Chun-Gui Duan, Li-Hua Song, Na Liu","submitted_at":"2012-06-18T02:19:43Z","abstract_excerpt":"The investigation into the fast parton energy loss in cold nuclear matter is crucial for a good understanding of the parton propagation in hot-dense medium. By means of four typical sets of nuclear parton distributions and three parametrizations of quark energy loss, the parameter values in quark energy loss expressions are determined from a leading order statistical analysis of the existing experimental data on nuclear Drell-Yan differential cross section ratio as a function of the quark momentum fraction. It is found that with independence on the nuclear modification of parton distributions,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1206.3815","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":"1206.3815","created_at":"2026-05-18T03:53:18.699072+00:00"},{"alias_kind":"arxiv_version","alias_value":"1206.3815v1","created_at":"2026-05-18T03:53:18.699072+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1206.3815","created_at":"2026-05-18T03:53:18.699072+00:00"},{"alias_kind":"pith_short_12","alias_value":"F5SEAORYFTGI","created_at":"2026-05-18T12:27:04.183437+00:00"},{"alias_kind":"pith_short_16","alias_value":"F5SEAORYFTGIDAI6","created_at":"2026-05-18T12:27:04.183437+00:00"},{"alias_kind":"pith_short_8","alias_value":"F5SEAORY","created_at":"2026-05-18T12:27:04.183437+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2602.19072","citing_title":"Charmonium suppression in fixed target proton-nucleus collisions","ref_index":55,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/F5SEAORYFTGIDAI6376ZQCB3ZU","json":"https://pith.science/pith/F5SEAORYFTGIDAI6376ZQCB3ZU.json","graph_json":"https://pith.science/api/pith-number/F5SEAORYFTGIDAI6376ZQCB3ZU/graph.json","events_json":"https://pith.science/api/pith-number/F5SEAORYFTGIDAI6376ZQCB3ZU/events.json","paper":"https://pith.science/paper/F5SEAORY"},"agent_actions":{"view_html":"https://pith.science/pith/F5SEAORYFTGIDAI6376ZQCB3ZU","download_json":"https://pith.science/pith/F5SEAORYFTGIDAI6376ZQCB3ZU.json","view_paper":"https://pith.science/paper/F5SEAORY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1206.3815&json=true","fetch_graph":"https://pith.science/api/pith-number/F5SEAORYFTGIDAI6376ZQCB3ZU/graph.json","fetch_events":"https://pith.science/api/pith-number/F5SEAORYFTGIDAI6376ZQCB3ZU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/F5SEAORYFTGIDAI6376ZQCB3ZU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/F5SEAORYFTGIDAI6376ZQCB3ZU/action/storage_attestation","attest_author":"https://pith.science/pith/F5SEAORYFTGIDAI6376ZQCB3ZU/action/author_attestation","sign_citation":"https://pith.science/pith/F5SEAORYFTGIDAI6376ZQCB3ZU/action/citation_signature","submit_replication":"https://pith.science/pith/F5SEAORYFTGIDAI6376ZQCB3ZU/action/replication_record"}},"created_at":"2026-05-18T03:53:18.699072+00:00","updated_at":"2026-05-18T03:53:18.699072+00:00"}