{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:ULWQSMPZN67QGOGFXVNQZYLDAN","short_pith_number":"pith:ULWQSMPZ","schema_version":"1.0","canonical_sha256":"a2ed0931f96fbf0338c5bd5b0ce1630371fed6e1535cd1a02a02a69f03f87719","source":{"kind":"arxiv","id":"1504.04469","version":1},"attestation_state":"computed","paper":{"title":"Production of \\gamma\\gamma + 2jets from double parton scattering in proton-proton collisions at the LHC","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Guoming Chen, Hesheng Chen, Jiawei Fan, Junquan Tao, Sijing Zhang, Yuqiao Shen","submitted_at":"2015-04-17T09:42:00Z","abstract_excerpt":"Cross sections for the production of pairs of photons plus two additional jets produced from double parton scattering in high-energy proton-proton collisions at the LHC are calculated for the first time. The estimates are based on the theoretical perturbative QCD predictions for the productions of \\gamma\\gamma at next-to-next-to-leading-order, jet + jet and \\gamma + jet at next-to-leading-order, for their corresponding single-scattering cross sections. The cross sections and expected event rates for \\gamma\\gamma + 2 jets from double parton scattering, after typical acceptance and selections, a"},"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":"1504.04469","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"hep-ph","submitted_at":"2015-04-17T09:42:00Z","cross_cats_sorted":[],"title_canon_sha256":"d07ef0bfe3c4100e072f1321ecb036501c09f2dfb658d4f8c91d33daf2d0f3aa","abstract_canon_sha256":"c9782a99ca41b0b175661e3f7253c3ae49e5de7e48e9f0f5488d933ec9757ac4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:22:40.509116Z","signature_b64":"4TynDWjBSNMxXEi3Vu03KAZwdvIRf/w7Vc0pQKoL4wWXXssJVJJxomeNLUoZOGPEzE1SHbzlw0htlL4k1HQdBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a2ed0931f96fbf0338c5bd5b0ce1630371fed6e1535cd1a02a02a69f03f87719","last_reissued_at":"2026-05-18T01:22:40.508586Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:22:40.508586Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Production of \\gamma\\gamma + 2jets from double parton scattering in proton-proton collisions at the LHC","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Guoming Chen, Hesheng Chen, Jiawei Fan, Junquan Tao, Sijing Zhang, Yuqiao Shen","submitted_at":"2015-04-17T09:42:00Z","abstract_excerpt":"Cross sections for the production of pairs of photons plus two additional jets produced from double parton scattering in high-energy proton-proton collisions at the LHC are calculated for the first time. The estimates are based on the theoretical perturbative QCD predictions for the productions of \\gamma\\gamma at next-to-next-to-leading-order, jet + jet and \\gamma + jet at next-to-leading-order, for their corresponding single-scattering cross sections. The cross sections and expected event rates for \\gamma\\gamma + 2 jets from double parton scattering, after typical acceptance and selections, a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.04469","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":"1504.04469","created_at":"2026-05-18T01:22:40.508673+00:00"},{"alias_kind":"arxiv_version","alias_value":"1504.04469v1","created_at":"2026-05-18T01:22:40.508673+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.04469","created_at":"2026-05-18T01:22:40.508673+00:00"},{"alias_kind":"pith_short_12","alias_value":"ULWQSMPZN67Q","created_at":"2026-05-18T12:29:44.643036+00:00"},{"alias_kind":"pith_short_16","alias_value":"ULWQSMPZN67QGOGF","created_at":"2026-05-18T12:29:44.643036+00:00"},{"alias_kind":"pith_short_8","alias_value":"ULWQSMPZ","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/ULWQSMPZN67QGOGFXVNQZYLDAN","json":"https://pith.science/pith/ULWQSMPZN67QGOGFXVNQZYLDAN.json","graph_json":"https://pith.science/api/pith-number/ULWQSMPZN67QGOGFXVNQZYLDAN/graph.json","events_json":"https://pith.science/api/pith-number/ULWQSMPZN67QGOGFXVNQZYLDAN/events.json","paper":"https://pith.science/paper/ULWQSMPZ"},"agent_actions":{"view_html":"https://pith.science/pith/ULWQSMPZN67QGOGFXVNQZYLDAN","download_json":"https://pith.science/pith/ULWQSMPZN67QGOGFXVNQZYLDAN.json","view_paper":"https://pith.science/paper/ULWQSMPZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1504.04469&json=true","fetch_graph":"https://pith.science/api/pith-number/ULWQSMPZN67QGOGFXVNQZYLDAN/graph.json","fetch_events":"https://pith.science/api/pith-number/ULWQSMPZN67QGOGFXVNQZYLDAN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ULWQSMPZN67QGOGFXVNQZYLDAN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ULWQSMPZN67QGOGFXVNQZYLDAN/action/storage_attestation","attest_author":"https://pith.science/pith/ULWQSMPZN67QGOGFXVNQZYLDAN/action/author_attestation","sign_citation":"https://pith.science/pith/ULWQSMPZN67QGOGFXVNQZYLDAN/action/citation_signature","submit_replication":"https://pith.science/pith/ULWQSMPZN67QGOGFXVNQZYLDAN/action/replication_record"}},"created_at":"2026-05-18T01:22:40.508673+00:00","updated_at":"2026-05-18T01:22:40.508673+00:00"}