{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:XZIJ5UXGJSIBAIFMTMZGH7WYAZ","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":"4fdd424615731e541b5a09f78d663526f5dc507b7008860ba3c3eb5c5904d670","cross_cats_sorted":["hep-ex","hep-lat","nucl-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-07-16T17:18:00Z","title_canon_sha256":"193c3b26d7fb05547435174ebb6912a3de00aa857202cdc7dcbfd5bc7a9c6f29"},"schema_version":"1.0","source":{"id":"2607.15214","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.15214","created_at":"2026-07-17T01:22:14Z"},{"alias_kind":"arxiv_version","alias_value":"2607.15214v1","created_at":"2026-07-17T01:22:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.15214","created_at":"2026-07-17T01:22:14Z"},{"alias_kind":"pith_short_12","alias_value":"XZIJ5UXGJSIB","created_at":"2026-07-17T01:22:14Z"},{"alias_kind":"pith_short_16","alias_value":"XZIJ5UXGJSIBAIFM","created_at":"2026-07-17T01:22:14Z"},{"alias_kind":"pith_short_8","alias_value":"XZIJ5UXG","created_at":"2026-07-17T01:22:14Z"}],"graph_snapshots":[{"event_id":"sha256:ac2b53962dc4d619438d669f409019eec49d2e99942b4b01fe544bcf19ed35d5","target":"graph","created_at":"2026-07-17T01:22:14Z","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/2607.15214/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The high-energy pion and kaon beams proposed for future experiments at J-PARC offer a unique opportunity to investigate exclusive Drell-Yan processes induced by pions or kaons, which correspond to inverse deeply virtual meson production with $M=\\pi,K$. To facilitate precise comparisons between theoretical predictions and forthcoming experimental data, we calculate the next-to-next-to-leading order (NNLO) QCD corrections to the processes $\\pi^- p\\to \\gamma^*(\\to l^+l^-) + n$ and $K^- p\\to \\gamma^*(\\to l^+l^-) + \\Lambda$. Our calculations are performed within the generalized parton distribution ","authors_text":"Bernard Pire, Guang Tang, Qin-Tao Song, Yu Jia, Zhe-Yu Wang","cross_cats":["hep-ex","hep-lat","nucl-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-07-16T17:18:00Z","title":"Next-to-next-to-leading order QCD corrections to pion (kaon)-induced exclusive Drell-Yan process"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.15214","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:f4d74719cdfbd39c97ad384809fb4001ba6a2e772f2e1b9d130df4755dd716ea","target":"record","created_at":"2026-07-17T01:22:14Z","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":"4fdd424615731e541b5a09f78d663526f5dc507b7008860ba3c3eb5c5904d670","cross_cats_sorted":["hep-ex","hep-lat","nucl-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2026-07-16T17:18:00Z","title_canon_sha256":"193c3b26d7fb05547435174ebb6912a3de00aa857202cdc7dcbfd5bc7a9c6f29"},"schema_version":"1.0","source":{"id":"2607.15214","kind":"arxiv","version":1}},"canonical_sha256":"be509ed2e64c901020ac9b3263fed806550e259bd524a5206dbd54339c4b413b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"be509ed2e64c901020ac9b3263fed806550e259bd524a5206dbd54339c4b413b","first_computed_at":"2026-07-17T01:22:14.904355Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-17T01:22:14.904355Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"t/xLlzguH2k2lPsCEzGuuYKj8lO1cvsGp9MJxmnlkC/q3t0CRMxmL9rIaRKilZIstJfDQ3GsleCDs9/CFpRgAg==","signature_status":"signed_v1","signed_at":"2026-07-17T01:22:14.905111Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.15214","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f4d74719cdfbd39c97ad384809fb4001ba6a2e772f2e1b9d130df4755dd716ea","sha256:ac2b53962dc4d619438d669f409019eec49d2e99942b4b01fe544bcf19ed35d5"],"state_sha256":"b0c012df7e560ee645235b2d761bbcbe6b669a0f6f6a4653314d72f91b03bc61"}