{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:6KWRRAXB3BQKWWV7UIVOIT2ULP","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":"31439ce565cda6a07c823d7d84a862be83c8db03c2b7b82894fe48b770300089","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-03-25T20:25:06Z","title_canon_sha256":"2efae3776ddd353c5180d55077a6c38d76a0e546c738a748c6348cc0ccbb8ceb"},"schema_version":"1.0","source":{"id":"2003.11615","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2003.11615","created_at":"2026-07-05T01:30:27Z"},{"alias_kind":"arxiv_version","alias_value":"2003.11615v1","created_at":"2026-07-05T01:30:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2003.11615","created_at":"2026-07-05T01:30:27Z"},{"alias_kind":"pith_short_12","alias_value":"6KWRRAXB3BQK","created_at":"2026-07-05T01:30:27Z"},{"alias_kind":"pith_short_16","alias_value":"6KWRRAXB3BQKWWV7","created_at":"2026-07-05T01:30:27Z"},{"alias_kind":"pith_short_8","alias_value":"6KWRRAXB","created_at":"2026-07-05T01:30:27Z"}],"graph_snapshots":[{"event_id":"sha256:f8494b92218bfb2e3360e9278d1d34516f7f591b6d5dd0fe2afd43dfb84724be","target":"graph","created_at":"2026-07-05T01:30:27Z","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/2003.11615/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the effects of dimension-8 operators on Drell-Yan production of lepton pairs at the Large Hadron Collider (LHC). We identify a class of operators that leads to novel angular dependence not accounted for in current analyses. The observation of such effects would be a smoking-gun signature of new physics appearing at the dimension-8 level. We propose an extension of the currently used angular basis and show that these effects should be observable in future LHC analyses for realistic values of the associated dimension-8 Wilson coefficients.","authors_text":"Emanuele Mereghetti, Frank Petriello, Radja Boughezal, Simone Alioli","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-03-25T20:25:06Z","title":"Novel angular dependence in Drell-Yan lepton production via dimension-8 operators"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2003.11615","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":"sha256:2f2a9f85b97688424aa611da5719be30ff011b228055042bbf1f72cdf1029fbd","target":"record","created_at":"2026-07-05T01:30:27Z","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":"31439ce565cda6a07c823d7d84a862be83c8db03c2b7b82894fe48b770300089","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-03-25T20:25:06Z","title_canon_sha256":"2efae3776ddd353c5180d55077a6c38d76a0e546c738a748c6348cc0ccbb8ceb"},"schema_version":"1.0","source":{"id":"2003.11615","kind":"arxiv","version":1}},"canonical_sha256":"f2ad1882e1d860ab5abfa22ae44f545bd3bfd778d852625bbeeb2318765bb742","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f2ad1882e1d860ab5abfa22ae44f545bd3bfd778d852625bbeeb2318765bb742","first_computed_at":"2026-07-05T01:30:27.676394Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:30:27.676394Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0ZKQLq3vVSsxLF2Gqe7Kt4cTo/QUQLzobkAj7kjDDVxg8MjxW+aCLWFuZT6N9FX2jeMd2R69GXOzDWf8YELAAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T01:30:27.676813Z","signed_message":"canonical_sha256_bytes"},"source_id":"2003.11615","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2f2a9f85b97688424aa611da5719be30ff011b228055042bbf1f72cdf1029fbd","sha256:f8494b92218bfb2e3360e9278d1d34516f7f591b6d5dd0fe2afd43dfb84724be"],"state_sha256":"d56af5d5675e98b546e784b83fa20d16d580d9a2bbbbf3aa8fd5043634957cd9"}