{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:VKHVTY2XO74NRPKDRUCBMK4KQE","short_pith_number":"pith:VKHVTY2X","schema_version":"1.0","canonical_sha256":"aa8f59e35777f8d8bd438d04162b8a8105d5e2821e6b3dc5361f0396cfb4568f","source":{"kind":"arxiv","id":"1504.05588","version":1},"attestation_state":"computed","paper":{"title":"ZZ production at high transverse momenta beyond NLO QCD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Francisco Campanario, Michael Rauch, Sebastian Sapeta","submitted_at":"2015-04-21T20:01:23Z","abstract_excerpt":"We study the production of the four-lepton final state $l^+ l^- l^+ l^-$, predominantly produced by a pair of electroweak Z bosons, ZZ. Using the LoopSim method, we merge NLO QCD results for ZZ and ZZ+jet and obtain approximate NNLO predictions for ZZ production. The exact gluon-fusion loop-squared contribution to the ZZ process is also included. On top of that, we add to our merged sample the gluon-fusion ZZ+jet contributions from the gluon-gluon channel, which is formally of N^3LO and provides approximate results at NLO for the gluon-fusion mechanism. The predictions are obtained with the VB"},"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":"1504.05588","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-04-21T20:01:23Z","cross_cats_sorted":[],"title_canon_sha256":"913fa8437c1c6aab3a3aac325a9a6b3d7850ab5ba944287dddc9bd9ef317e123","abstract_canon_sha256":"e7a7f78d4b1b430f722624f4302cf8fbd5023da36b33d2f48663dcbe3b408124"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:31:39.526659Z","signature_b64":"R90+2cDSi0+CnWbI/75bejefBB9WdEqT8nbGHwkz26Yne1QqCSy+1WcNSFcNeGA3DEJ+Sv8VpwNKNjPLT02oBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aa8f59e35777f8d8bd438d04162b8a8105d5e2821e6b3dc5361f0396cfb4568f","last_reissued_at":"2026-05-18T01:31:39.526184Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:31:39.526184Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"ZZ production at high transverse momenta beyond NLO QCD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Francisco Campanario, Michael Rauch, Sebastian Sapeta","submitted_at":"2015-04-21T20:01:23Z","abstract_excerpt":"We study the production of the four-lepton final state $l^+ l^- l^+ l^-$, predominantly produced by a pair of electroweak Z bosons, ZZ. Using the LoopSim method, we merge NLO QCD results for ZZ and ZZ+jet and obtain approximate NNLO predictions for ZZ production. The exact gluon-fusion loop-squared contribution to the ZZ process is also included. On top of that, we add to our merged sample the gluon-fusion ZZ+jet contributions from the gluon-gluon channel, which is formally of N^3LO and provides approximate results at NLO for the gluon-fusion mechanism. The predictions are obtained with the VB"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.05588","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":"1504.05588","created_at":"2026-05-18T01:31:39.526268+00:00"},{"alias_kind":"arxiv_version","alias_value":"1504.05588v1","created_at":"2026-05-18T01:31:39.526268+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.05588","created_at":"2026-05-18T01:31:39.526268+00:00"},{"alias_kind":"pith_short_12","alias_value":"VKHVTY2XO74N","created_at":"2026-05-18T12:29:44.643036+00:00"},{"alias_kind":"pith_short_16","alias_value":"VKHVTY2XO74NRPKD","created_at":"2026-05-18T12:29:44.643036+00:00"},{"alias_kind":"pith_short_8","alias_value":"VKHVTY2X","created_at":"2026-05-18T12:29:44.643036+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/VKHVTY2XO74NRPKDRUCBMK4KQE","json":"https://pith.science/pith/VKHVTY2XO74NRPKDRUCBMK4KQE.json","graph_json":"https://pith.science/api/pith-number/VKHVTY2XO74NRPKDRUCBMK4KQE/graph.json","events_json":"https://pith.science/api/pith-number/VKHVTY2XO74NRPKDRUCBMK4KQE/events.json","paper":"https://pith.science/paper/VKHVTY2X"},"agent_actions":{"view_html":"https://pith.science/pith/VKHVTY2XO74NRPKDRUCBMK4KQE","download_json":"https://pith.science/pith/VKHVTY2XO74NRPKDRUCBMK4KQE.json","view_paper":"https://pith.science/paper/VKHVTY2X","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1504.05588&json=true","fetch_graph":"https://pith.science/api/pith-number/VKHVTY2XO74NRPKDRUCBMK4KQE/graph.json","fetch_events":"https://pith.science/api/pith-number/VKHVTY2XO74NRPKDRUCBMK4KQE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VKHVTY2XO74NRPKDRUCBMK4KQE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VKHVTY2XO74NRPKDRUCBMK4KQE/action/storage_attestation","attest_author":"https://pith.science/pith/VKHVTY2XO74NRPKDRUCBMK4KQE/action/author_attestation","sign_citation":"https://pith.science/pith/VKHVTY2XO74NRPKDRUCBMK4KQE/action/citation_signature","submit_replication":"https://pith.science/pith/VKHVTY2XO74NRPKDRUCBMK4KQE/action/replication_record"}},"created_at":"2026-05-18T01:31:39.526268+00:00","updated_at":"2026-05-18T01:31:39.526268+00:00"}