{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:Y4FH4XXMT7TZAOQPJT22WJZQHS","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"53d8aa94e766f793f9c21f34df71f2ac606f084e76fccf534731e7f5949ac1ce","cross_cats_sorted":["hep-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-04-28T11:09:09Z","title_canon_sha256":"0ba8e1637a0089a85a09d2940cfd126319b196c0125290523c78cba782014f70"},"schema_version":"1.0","source":{"id":"1504.07428","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.07428","created_at":"2026-05-18T02:17:34Z"},{"alias_kind":"arxiv_version","alias_value":"1504.07428v1","created_at":"2026-05-18T02:17:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.07428","created_at":"2026-05-18T02:17:34Z"},{"alias_kind":"pith_short_12","alias_value":"Y4FH4XXMT7TZ","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_16","alias_value":"Y4FH4XXMT7TZAOQP","created_at":"2026-05-18T12:29:50Z"},{"alias_kind":"pith_short_8","alias_value":"Y4FH4XXM","created_at":"2026-05-18T12:29:50Z"}],"graph_snapshots":[{"event_id":"sha256:7e083c11c5ced744ef7160b7ae13dd15a639d882b9e719bcd7d6d27d183c6648","target":"graph","created_at":"2026-05-18T02:17:34Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Quarkonium production in proton-nucleus collisions is a powerful tool to disentangle cold nuclear matter effects. A model based on coherent energy loss is able to explain the available quarkonium suppression data in a broad range of rapidities, from fixed-target to collider energies, suggesting cold energy loss to be the dominant effect in quarkonium suppression in p-A collisions. This could be further tested in a high-energy fixed-target experiment using a proton or nucleus beam. The nuclear modification factors of J/$\\psi$ and $\\Upsilon$ as a function of rapidity are computed in p-A collisio","authors_text":"Fran\\c{c}ois Arleo, St\\'ephane Peign\\'e","cross_cats":["hep-ex","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-04-28T11:09:09Z","title":"Quarkonium suppression from coherent energy loss in fixed-target experiments using LHC beams"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.07428","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:fc4701b129f75d56d90c8bd9ebce281a6c99866c607df0bf1492d3431777962e","target":"record","created_at":"2026-05-18T02:17:34Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"53d8aa94e766f793f9c21f34df71f2ac606f084e76fccf534731e7f5949ac1ce","cross_cats_sorted":["hep-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-04-28T11:09:09Z","title_canon_sha256":"0ba8e1637a0089a85a09d2940cfd126319b196c0125290523c78cba782014f70"},"schema_version":"1.0","source":{"id":"1504.07428","kind":"arxiv","version":1}},"canonical_sha256":"c70a7e5eec9fe7903a0f4cf5ab27303ca126ae4480ea85169ad1cac565aa1d7d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c70a7e5eec9fe7903a0f4cf5ab27303ca126ae4480ea85169ad1cac565aa1d7d","first_computed_at":"2026-05-18T02:17:34.760511Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:17:34.760511Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"c0Ea4rH9y2ozCBYbPlXLLQVGHHWlWO/kj04IUv4K+EMBYhu67M3CvkBHqu7y4V/RLvL0zXkAILQVaDwvEX1gCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:17:34.761248Z","signed_message":"canonical_sha256_bytes"},"source_id":"1504.07428","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fc4701b129f75d56d90c8bd9ebce281a6c99866c607df0bf1492d3431777962e","sha256:7e083c11c5ced744ef7160b7ae13dd15a639d882b9e719bcd7d6d27d183c6648"],"state_sha256":"e44f3fb2c81843db87a238e09c30d06743daa80a6d7662c64554c2b06fb138bc"}