{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:V63MSEUQYVNQVQSBS2VGZCRRW6","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":"564d0026b4d2c227101aaf6279899e9917cff7df14d12079a9abb6e7125ebb6b","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-08-02T13:02:47Z","title_canon_sha256":"3bdcccb20fe35c68d1616f08ff3d448568fead622f527a190fc6b1f7d9d35ba1"},"schema_version":"1.0","source":{"id":"2408.01243","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2408.01243","created_at":"2026-07-05T09:27:03Z"},{"alias_kind":"arxiv_version","alias_value":"2408.01243v2","created_at":"2026-07-05T09:27:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.01243","created_at":"2026-07-05T09:27:03Z"},{"alias_kind":"pith_short_12","alias_value":"V63MSEUQYVNQ","created_at":"2026-07-05T09:27:03Z"},{"alias_kind":"pith_short_16","alias_value":"V63MSEUQYVNQVQSB","created_at":"2026-07-05T09:27:03Z"},{"alias_kind":"pith_short_8","alias_value":"V63MSEUQ","created_at":"2026-07-05T09:27:03Z"}],"graph_snapshots":[{"event_id":"sha256:d0eeac1cce50b5a9b6765884238a133209f8093df37f70960ec32c564b9f8228","target":"graph","created_at":"2026-07-05T09:27:03Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2408.01243/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present detailed analysis of the $T$-even lepton angular distribution in the Drell-Yan process including $\\gamma/Z^0$ gauge boson exchange and using perturbative QCD based on the collinear factorization scheme at leading order in the $\\alpha_s$ expansion. We focus on the study of the transverse momentum $Q_T$ dependence of the corresponding hadronic structure functions and angular coefficients up to next-next-to-leading order in the $Q_T^2/Q^2$ expansion. We analyze $Q_T$ dependence numerically and compare $T$-even angular coefficients integrated over rapidity with available data of the ATL","authors_text":"Alexey S. Zhevlakov, Iurii A. Anikin, Valery E. Lyubovitskij","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-08-02T13:02:47Z","title":"Transverse momentum dependence of the $T$-even hadronic structure functions in the Drell-Yan process"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.01243","kind":"arxiv","version":2},"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":"sha256:3fdd80baff25d85b37ae61e9c36ed5a7035e6c8bb8654a3f7eb5bb5375483bee","target":"record","created_at":"2026-07-05T09:27:03Z","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":"564d0026b4d2c227101aaf6279899e9917cff7df14d12079a9abb6e7125ebb6b","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-08-02T13:02:47Z","title_canon_sha256":"3bdcccb20fe35c68d1616f08ff3d448568fead622f527a190fc6b1f7d9d35ba1"},"schema_version":"1.0","source":{"id":"2408.01243","kind":"arxiv","version":2}},"canonical_sha256":"afb6c91290c55b0ac24196aa6c8a31b7bf3791f335ad2c8d5d6a3ba8f3ecde1e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"afb6c91290c55b0ac24196aa6c8a31b7bf3791f335ad2c8d5d6a3ba8f3ecde1e","first_computed_at":"2026-07-05T09:27:03.667633Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:27:03.667633Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"koXm7mNGDET+G+iEhrF2ax7MOBMn7Ata4HU3//pLS37Mjj4/y9Gn2ghrZfLxAr1+rsvdsy+LFFQgFFeAMAPOAA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:27:03.668045Z","signed_message":"canonical_sha256_bytes"},"source_id":"2408.01243","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3fdd80baff25d85b37ae61e9c36ed5a7035e6c8bb8654a3f7eb5bb5375483bee","sha256:d0eeac1cce50b5a9b6765884238a133209f8093df37f70960ec32c564b9f8228"],"state_sha256":"817dac5833ef89015b22db91a28a54a4ae968c63b88190232a2024d8c1096dcc"}