{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:QFFFEOHTZB7IMZT5TVGGLOG467","short_pith_number":"pith:QFFFEOHT","schema_version":"1.0","canonical_sha256":"814a5238f3c87e86667d9d4c65b8dcf7fc1052f3b8b9e2629ae4a5e9088eb6a8","source":{"kind":"arxiv","id":"2307.15734","version":3},"attestation_state":"computed","paper":{"title":"Collinear fragmentation at NNLL: generating functionals, groomed correlators and angularities","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Basem Kamal El-Menoufi, Jack Helliwell, Melissa van Beekveld, Mrinal Dasgupta, Pier Francesco Monni","submitted_at":"2023-07-28T18:00:01Z","abstract_excerpt":"Jet calculus offers a unique mathematical technique to bridge the area of QCD resummation with Monte Carlo parton showers. With the ultimate goal of constructing next-to-next-to-leading logarithmic (NNLL) parton showers we study, using the language of generating functionals, the collinear fragmentation of final-state partons. In particular, we focus on the definition and calculation of the Sudakov form factor, which physically describes the no-emission probability in an ordered branching process. We review recent results for quark jets and compute the Sudakov form factor for the collinear frag"},"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":"2307.15734","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-07-28T18:00:01Z","cross_cats_sorted":[],"title_canon_sha256":"9761f3024c4c7e14822d69c4ff81b33d90ee67f42ff6c152685572cb40f73852","abstract_canon_sha256":"93b9dbe9fc1ec37079da7a005f28bfc7c4d3ba7e241a37715d7d909797b46095"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:10:55.905586Z","signature_b64":"KJPgE6OJOJkqSbHzpH3tKghl7BNxwPhsyhQ+VcgNe2cmQWmf8IW6r21/Lj7oLl8Ju0ddQtmTvLBzF5+N5oc9CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"814a5238f3c87e86667d9d4c65b8dcf7fc1052f3b8b9e2629ae4a5e9088eb6a8","last_reissued_at":"2026-07-05T08:10:55.905075Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:10:55.905075Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Collinear fragmentation at NNLL: generating functionals, groomed correlators and angularities","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Basem Kamal El-Menoufi, Jack Helliwell, Melissa van Beekveld, Mrinal Dasgupta, Pier Francesco Monni","submitted_at":"2023-07-28T18:00:01Z","abstract_excerpt":"Jet calculus offers a unique mathematical technique to bridge the area of QCD resummation with Monte Carlo parton showers. With the ultimate goal of constructing next-to-next-to-leading logarithmic (NNLL) parton showers we study, using the language of generating functionals, the collinear fragmentation of final-state partons. In particular, we focus on the definition and calculation of the Sudakov form factor, which physically describes the no-emission probability in an ordered branching process. We review recent results for quark jets and compute the Sudakov form factor for the collinear frag"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.15734","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2307.15734/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2307.15734","created_at":"2026-07-05T08:10:55.905136+00:00"},{"alias_kind":"arxiv_version","alias_value":"2307.15734v3","created_at":"2026-07-05T08:10:55.905136+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.15734","created_at":"2026-07-05T08:10:55.905136+00:00"},{"alias_kind":"pith_short_12","alias_value":"QFFFEOHTZB7I","created_at":"2026-07-05T08:10:55.905136+00:00"},{"alias_kind":"pith_short_16","alias_value":"QFFFEOHTZB7IMZT5","created_at":"2026-07-05T08:10:55.905136+00:00"},{"alias_kind":"pith_short_8","alias_value":"QFFFEOHT","created_at":"2026-07-05T08:10:55.905136+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/QFFFEOHTZB7IMZT5TVGGLOG467","json":"https://pith.science/pith/QFFFEOHTZB7IMZT5TVGGLOG467.json","graph_json":"https://pith.science/api/pith-number/QFFFEOHTZB7IMZT5TVGGLOG467/graph.json","events_json":"https://pith.science/api/pith-number/QFFFEOHTZB7IMZT5TVGGLOG467/events.json","paper":"https://pith.science/paper/QFFFEOHT"},"agent_actions":{"view_html":"https://pith.science/pith/QFFFEOHTZB7IMZT5TVGGLOG467","download_json":"https://pith.science/pith/QFFFEOHTZB7IMZT5TVGGLOG467.json","view_paper":"https://pith.science/paper/QFFFEOHT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2307.15734&json=true","fetch_graph":"https://pith.science/api/pith-number/QFFFEOHTZB7IMZT5TVGGLOG467/graph.json","fetch_events":"https://pith.science/api/pith-number/QFFFEOHTZB7IMZT5TVGGLOG467/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QFFFEOHTZB7IMZT5TVGGLOG467/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QFFFEOHTZB7IMZT5TVGGLOG467/action/storage_attestation","attest_author":"https://pith.science/pith/QFFFEOHTZB7IMZT5TVGGLOG467/action/author_attestation","sign_citation":"https://pith.science/pith/QFFFEOHTZB7IMZT5TVGGLOG467/action/citation_signature","submit_replication":"https://pith.science/pith/QFFFEOHTZB7IMZT5TVGGLOG467/action/replication_record"}},"created_at":"2026-07-05T08:10:55.905136+00:00","updated_at":"2026-07-05T08:10:55.905136+00:00"}