{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:EV7D72VGYNG76MS6CO5RIM3JP6","short_pith_number":"pith:EV7D72VG","schema_version":"1.0","canonical_sha256":"257e3feaa6c34dff325e13bb1433697fb71fb701386596f37eb911fcbed4512b","source":{"kind":"arxiv","id":"2404.14360","version":1},"attestation_state":"computed","paper":{"title":"The Alaric parton shower for hadron colliders","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Daniel Reichelt, Frank Krauss, Stefan H\\\"oche","submitted_at":"2024-04-22T17:14:17Z","abstract_excerpt":"We introduce the Alaric parton shower for simulating QCD radiation at hadron colliders and present numerical results from an implementation in the event generator Sherpa. Alaric provides a consistent framework to quantify certain systematic uncertainties which cannot be eliminated by comparing the parton shower with analytic resummation. In particular, it allows to study recoil effects away from the soft and collinear limits without the need to change the evolution variable or the splitting functions. We assess the performance of Alaric in Drell-Yan lepton pair and QCD jet production, and pres"},"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":"2404.14360","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-04-22T17:14:17Z","cross_cats_sorted":[],"title_canon_sha256":"1dd62326d79912eb9ca4b7d665c759d951343c808bcb6badfe136443321ab7ff","abstract_canon_sha256":"1cf35d366bcc85f8285545367e7846ea4f0832881c187461d67719b6b76c99fb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:10:46.197438Z","signature_b64":"5ElRl9OjXdJ4N8QFh2lTD5qkkRD+aLnNMgAS0MYxkjEo0H53wMOj5kJOXTSpVbWGug0EQq0HBK7Pao+EOjvWDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"257e3feaa6c34dff325e13bb1433697fb71fb701386596f37eb911fcbed4512b","last_reissued_at":"2026-07-05T08:10:46.196952Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:10:46.196952Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Alaric parton shower for hadron colliders","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Daniel Reichelt, Frank Krauss, Stefan H\\\"oche","submitted_at":"2024-04-22T17:14:17Z","abstract_excerpt":"We introduce the Alaric parton shower for simulating QCD radiation at hadron colliders and present numerical results from an implementation in the event generator Sherpa. Alaric provides a consistent framework to quantify certain systematic uncertainties which cannot be eliminated by comparing the parton shower with analytic resummation. In particular, it allows to study recoil effects away from the soft and collinear limits without the need to change the evolution variable or the splitting functions. We assess the performance of Alaric in Drell-Yan lepton pair and QCD jet production, and pres"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.14360","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2404.14360/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":"2404.14360","created_at":"2026-07-05T08:10:46.197010+00:00"},{"alias_kind":"arxiv_version","alias_value":"2404.14360v1","created_at":"2026-07-05T08:10:46.197010+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.14360","created_at":"2026-07-05T08:10:46.197010+00:00"},{"alias_kind":"pith_short_12","alias_value":"EV7D72VGYNG7","created_at":"2026-07-05T08:10:46.197010+00:00"},{"alias_kind":"pith_short_16","alias_value":"EV7D72VGYNG76MS6","created_at":"2026-07-05T08:10:46.197010+00:00"},{"alias_kind":"pith_short_8","alias_value":"EV7D72VG","created_at":"2026-07-05T08:10:46.197010+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":5,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2607.07792","citing_title":"Dissecting Parton Showers with Multi-Point Energy Correlators","ref_index":63,"is_internal_anchor":true},{"citing_arxiv_id":"2606.26247","citing_title":"Double-real corrections to color singlet decay in a parton-shower inspired scheme","ref_index":75,"is_internal_anchor":false},{"citing_arxiv_id":"2605.02622","citing_title":"Studying the Infrared Behaviour of Improved Logarithmic Accuracy Parton Showers with Herwig","ref_index":14,"is_internal_anchor":false},{"citing_arxiv_id":"2604.13978","citing_title":"Resonance- and Width-aware Parton Shower Evolution and NLO Matching","ref_index":25,"is_internal_anchor":false},{"citing_arxiv_id":"2605.02622","citing_title":"Studying the Infrared Behaviour of Improved Logarithmic Accuracy Parton Showers with Herwig","ref_index":14,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/EV7D72VGYNG76MS6CO5RIM3JP6","json":"https://pith.science/pith/EV7D72VGYNG76MS6CO5RIM3JP6.json","graph_json":"https://pith.science/api/pith-number/EV7D72VGYNG76MS6CO5RIM3JP6/graph.json","events_json":"https://pith.science/api/pith-number/EV7D72VGYNG76MS6CO5RIM3JP6/events.json","paper":"https://pith.science/paper/EV7D72VG"},"agent_actions":{"view_html":"https://pith.science/pith/EV7D72VGYNG76MS6CO5RIM3JP6","download_json":"https://pith.science/pith/EV7D72VGYNG76MS6CO5RIM3JP6.json","view_paper":"https://pith.science/paper/EV7D72VG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2404.14360&json=true","fetch_graph":"https://pith.science/api/pith-number/EV7D72VGYNG76MS6CO5RIM3JP6/graph.json","fetch_events":"https://pith.science/api/pith-number/EV7D72VGYNG76MS6CO5RIM3JP6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EV7D72VGYNG76MS6CO5RIM3JP6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EV7D72VGYNG76MS6CO5RIM3JP6/action/storage_attestation","attest_author":"https://pith.science/pith/EV7D72VGYNG76MS6CO5RIM3JP6/action/author_attestation","sign_citation":"https://pith.science/pith/EV7D72VGYNG76MS6CO5RIM3JP6/action/citation_signature","submit_replication":"https://pith.science/pith/EV7D72VGYNG76MS6CO5RIM3JP6/action/replication_record"}},"created_at":"2026-07-05T08:10:46.197010+00:00","updated_at":"2026-07-05T08:10:46.197010+00:00"}