{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:NHFCIJFHZV77TH3HOA4QCBEC4W","short_pith_number":"pith:NHFCIJFH","schema_version":"1.0","canonical_sha256":"69ca2424a7cd7ff99f677039010482e592f07530f1e04bb38eef6e8425321828","source":{"kind":"arxiv","id":"1302.4325","version":1},"attestation_state":"computed","paper":{"title":"Extracting sigma_effective from the CDF gamma+3jets measurement","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Andrzej Siodmok (University of Manchester), Manuel B\\\"ahr (Blue Yonder in Karlsruhe), Michael H. Seymour, Miroslav Myska (CTU in Prague)","submitted_at":"2013-02-18T15:56:30Z","abstract_excerpt":"In their 1997 paper, CDF measured sigma_effective, the normalization factor that relates the cross section for double parton scattering to the product of the inclusive cross sections of the two individual scatters, in a model in which they are assumed to be independent. In his 2007 paper, Treleani pointed out that CDF used a non-standard definition, in which the double parton scattering cross section corresponds to exactly two scatters, rather than the more conventional one in which it is the inclusive two-scatter cross section. He also estimated the correction from one definition to the other"},"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":"1302.4325","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-02-18T15:56:30Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"1fbee29d4f4611908f148a8aa7b1453c787a3768d88592131583016faf3a9ef6","abstract_canon_sha256":"573a12614293063837c73563310c71f74e8cf8ecc7bf763d1beb19247d202a11"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:51:35.730526Z","signature_b64":"oTMkBoLabE7XCQFr1wzUHPCOuhl8KLzP6PAlZdltHv795q+OManyHsW7aAfEwU+ZPTToHwuT4deBkSdU4loWAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"69ca2424a7cd7ff99f677039010482e592f07530f1e04bb38eef6e8425321828","last_reissued_at":"2026-05-18T01:51:35.730129Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:51:35.730129Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Extracting sigma_effective from the CDF gamma+3jets measurement","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Andrzej Siodmok (University of Manchester), Manuel B\\\"ahr (Blue Yonder in Karlsruhe), Michael H. Seymour, Miroslav Myska (CTU in Prague)","submitted_at":"2013-02-18T15:56:30Z","abstract_excerpt":"In their 1997 paper, CDF measured sigma_effective, the normalization factor that relates the cross section for double parton scattering to the product of the inclusive cross sections of the two individual scatters, in a model in which they are assumed to be independent. In his 2007 paper, Treleani pointed out that CDF used a non-standard definition, in which the double parton scattering cross section corresponds to exactly two scatters, rather than the more conventional one in which it is the inclusive two-scatter cross section. He also estimated the correction from one definition to the other"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.4325","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":"1302.4325","created_at":"2026-05-18T01:51:35.730185+00:00"},{"alias_kind":"arxiv_version","alias_value":"1302.4325v1","created_at":"2026-05-18T01:51:35.730185+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.4325","created_at":"2026-05-18T01:51:35.730185+00:00"},{"alias_kind":"pith_short_12","alias_value":"NHFCIJFHZV77","created_at":"2026-05-18T12:27:52.871228+00:00"},{"alias_kind":"pith_short_16","alias_value":"NHFCIJFHZV77TH3H","created_at":"2026-05-18T12:27:52.871228+00:00"},{"alias_kind":"pith_short_8","alias_value":"NHFCIJFH","created_at":"2026-05-18T12:27:52.871228+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/NHFCIJFHZV77TH3HOA4QCBEC4W","json":"https://pith.science/pith/NHFCIJFHZV77TH3HOA4QCBEC4W.json","graph_json":"https://pith.science/api/pith-number/NHFCIJFHZV77TH3HOA4QCBEC4W/graph.json","events_json":"https://pith.science/api/pith-number/NHFCIJFHZV77TH3HOA4QCBEC4W/events.json","paper":"https://pith.science/paper/NHFCIJFH"},"agent_actions":{"view_html":"https://pith.science/pith/NHFCIJFHZV77TH3HOA4QCBEC4W","download_json":"https://pith.science/pith/NHFCIJFHZV77TH3HOA4QCBEC4W.json","view_paper":"https://pith.science/paper/NHFCIJFH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1302.4325&json=true","fetch_graph":"https://pith.science/api/pith-number/NHFCIJFHZV77TH3HOA4QCBEC4W/graph.json","fetch_events":"https://pith.science/api/pith-number/NHFCIJFHZV77TH3HOA4QCBEC4W/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NHFCIJFHZV77TH3HOA4QCBEC4W/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NHFCIJFHZV77TH3HOA4QCBEC4W/action/storage_attestation","attest_author":"https://pith.science/pith/NHFCIJFHZV77TH3HOA4QCBEC4W/action/author_attestation","sign_citation":"https://pith.science/pith/NHFCIJFHZV77TH3HOA4QCBEC4W/action/citation_signature","submit_replication":"https://pith.science/pith/NHFCIJFHZV77TH3HOA4QCBEC4W/action/replication_record"}},"created_at":"2026-05-18T01:51:35.730185+00:00","updated_at":"2026-05-18T01:51:35.730185+00:00"}