{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:YLO2XIKBU7SLQSWX4IB6V2SAMU","short_pith_number":"pith:YLO2XIKB","canonical_record":{"source":{"id":"2404.06905","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-04-10T10:51:37Z","cross_cats_sorted":[],"title_canon_sha256":"1a91b324914fdd3b585a47f0404a939f5d7fc1c7c871faf2543ecb41b780ffaa","abstract_canon_sha256":"7df583b5bfe6016f80b23f9cd5164b801e5452cd9e07ab8c55fea4e582ee6257"},"schema_version":"1.0"},"canonical_sha256":"c2ddaba141a7e4b84ad7e203eaea4065340ba4a02cb2397b056b6a4cb45a3605","source":{"kind":"arxiv","id":"2404.06905","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2404.06905","created_at":"2026-07-05T08:22:22Z"},{"alias_kind":"arxiv_version","alias_value":"2404.06905v2","created_at":"2026-07-05T08:22:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.06905","created_at":"2026-07-05T08:22:22Z"},{"alias_kind":"pith_short_12","alias_value":"YLO2XIKBU7SL","created_at":"2026-07-05T08:22:22Z"},{"alias_kind":"pith_short_16","alias_value":"YLO2XIKBU7SLQSWX","created_at":"2026-07-05T08:22:22Z"},{"alias_kind":"pith_short_8","alias_value":"YLO2XIKB","created_at":"2026-07-05T08:22:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:YLO2XIKBU7SLQSWX4IB6V2SAMU","target":"record","payload":{"canonical_record":{"source":{"id":"2404.06905","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-04-10T10:51:37Z","cross_cats_sorted":[],"title_canon_sha256":"1a91b324914fdd3b585a47f0404a939f5d7fc1c7c871faf2543ecb41b780ffaa","abstract_canon_sha256":"7df583b5bfe6016f80b23f9cd5164b801e5452cd9e07ab8c55fea4e582ee6257"},"schema_version":"1.0"},"canonical_sha256":"c2ddaba141a7e4b84ad7e203eaea4065340ba4a02cb2397b056b6a4cb45a3605","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:22:22.875095Z","signature_b64":"fo5hF4y7Q531G1araHVGApWLZbQclqrlX4X2+w8ES+m+8teel1dJWKnQBRfkxoVRGQsVyKiBE+g8Pt6VddwzBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c2ddaba141a7e4b84ad7e203eaea4065340ba4a02cb2397b056b6a4cb45a3605","last_reissued_at":"2026-07-05T08:22:22.874629Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:22:22.874629Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2404.06905","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T08:22:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tnF14tOvM1esUFNUHLUik8liZhPlSMoLI6CeDyKRFFzcqnY/sQpuo+nv6eTwGESJXnqRRtTrwYvhqtnuCge3Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T18:35:40.553840Z"},"content_sha256":"76a73c71924289ed6a207c01497ec2ecceaec1ef5b6184ae2700ee9af93d4aee","schema_version":"1.0","event_id":"sha256:76a73c71924289ed6a207c01497ec2ecceaec1ef5b6184ae2700ee9af93d4aee"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:YLO2XIKBU7SLQSWX4IB6V2SAMU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The non-perturbative Sudakov Form Factor and the role of soft gluons","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"H. Jung","submitted_at":"2024-04-10T10:51:37Z","abstract_excerpt":"The role of soft gluons in inclusive collinear parton densities as well as in Transverse Momentum Dependent (TMD) parton densities is discussed. Applying the Parton-Branching (PBM) method, the so-called non-perturbative Sudakov form factor could be identified with the integration range $z \\to 1$, which is neglected in collinear parton shower approaches.\n  The importance of soft gluons could be shown by investigating the transverse momentum spectrum of Drell-Yan lepton pairs, leading to a width of the intrinsic-$k_T$ distribution which is independent on $\\sqrt{s}$ , in contrast to what is obser"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.06905","kind":"arxiv","version":2},"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/2404.06905/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T08:22:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1tsoggDFADZx8C9NqZXOVkc3OxURbj3pgJb3aUpacZz58yWSLUxruwO2p41iMxDtZ+lCbS4IvAKOwG1+KwQSAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T18:35:40.554415Z"},"content_sha256":"741364e13ac1377d7c4f499b1e99f4f2db43d47d302f8adb8fdee30a8c9be78e","schema_version":"1.0","event_id":"sha256:741364e13ac1377d7c4f499b1e99f4f2db43d47d302f8adb8fdee30a8c9be78e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YLO2XIKBU7SLQSWX4IB6V2SAMU/bundle.json","state_url":"https://pith.science/pith/YLO2XIKBU7SLQSWX4IB6V2SAMU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YLO2XIKBU7SLQSWX4IB6V2SAMU/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-10T18:35:40Z","links":{"resolver":"https://pith.science/pith/YLO2XIKBU7SLQSWX4IB6V2SAMU","bundle":"https://pith.science/pith/YLO2XIKBU7SLQSWX4IB6V2SAMU/bundle.json","state":"https://pith.science/pith/YLO2XIKBU7SLQSWX4IB6V2SAMU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YLO2XIKBU7SLQSWX4IB6V2SAMU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:YLO2XIKBU7SLQSWX4IB6V2SAMU","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"7df583b5bfe6016f80b23f9cd5164b801e5452cd9e07ab8c55fea4e582ee6257","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-04-10T10:51:37Z","title_canon_sha256":"1a91b324914fdd3b585a47f0404a939f5d7fc1c7c871faf2543ecb41b780ffaa"},"schema_version":"1.0","source":{"id":"2404.06905","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2404.06905","created_at":"2026-07-05T08:22:22Z"},{"alias_kind":"arxiv_version","alias_value":"2404.06905v2","created_at":"2026-07-05T08:22:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2404.06905","created_at":"2026-07-05T08:22:22Z"},{"alias_kind":"pith_short_12","alias_value":"YLO2XIKBU7SL","created_at":"2026-07-05T08:22:22Z"},{"alias_kind":"pith_short_16","alias_value":"YLO2XIKBU7SLQSWX","created_at":"2026-07-05T08:22:22Z"},{"alias_kind":"pith_short_8","alias_value":"YLO2XIKB","created_at":"2026-07-05T08:22:22Z"}],"graph_snapshots":[{"event_id":"sha256:741364e13ac1377d7c4f499b1e99f4f2db43d47d302f8adb8fdee30a8c9be78e","target":"graph","created_at":"2026-07-05T08:22:22Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2404.06905/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The role of soft gluons in inclusive collinear parton densities as well as in Transverse Momentum Dependent (TMD) parton densities is discussed. Applying the Parton-Branching (PBM) method, the so-called non-perturbative Sudakov form factor could be identified with the integration range $z \\to 1$, which is neglected in collinear parton shower approaches.\n  The importance of soft gluons could be shown by investigating the transverse momentum spectrum of Drell-Yan lepton pairs, leading to a width of the intrinsic-$k_T$ distribution which is independent on $\\sqrt{s}$ , in contrast to what is obser","authors_text":"H. Jung","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-04-10T10:51:37Z","title":"The non-perturbative Sudakov Form Factor and the role of soft gluons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2404.06905","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:76a73c71924289ed6a207c01497ec2ecceaec1ef5b6184ae2700ee9af93d4aee","target":"record","created_at":"2026-07-05T08:22:22Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"7df583b5bfe6016f80b23f9cd5164b801e5452cd9e07ab8c55fea4e582ee6257","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2024-04-10T10:51:37Z","title_canon_sha256":"1a91b324914fdd3b585a47f0404a939f5d7fc1c7c871faf2543ecb41b780ffaa"},"schema_version":"1.0","source":{"id":"2404.06905","kind":"arxiv","version":2}},"canonical_sha256":"c2ddaba141a7e4b84ad7e203eaea4065340ba4a02cb2397b056b6a4cb45a3605","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c2ddaba141a7e4b84ad7e203eaea4065340ba4a02cb2397b056b6a4cb45a3605","first_computed_at":"2026-07-05T08:22:22.874629Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:22:22.874629Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fo5hF4y7Q531G1araHVGApWLZbQclqrlX4X2+w8ES+m+8teel1dJWKnQBRfkxoVRGQsVyKiBE+g8Pt6VddwzBg==","signature_status":"signed_v1","signed_at":"2026-07-05T08:22:22.875095Z","signed_message":"canonical_sha256_bytes"},"source_id":"2404.06905","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:76a73c71924289ed6a207c01497ec2ecceaec1ef5b6184ae2700ee9af93d4aee","sha256:741364e13ac1377d7c4f499b1e99f4f2db43d47d302f8adb8fdee30a8c9be78e"],"state_sha256":"bd59390bf512383a6042a1a87dcdb34660efd8b9b57ae6f3c90334b40f2477d8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tRfHHVILL6e7AMs53JHj5s6zjNKDDZO980hQqZcNuPDR/pv3yyY0s2vk7e7inI+e8dqLOkERlHlcnZFaNEnEBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T18:35:40.558538Z","bundle_sha256":"f9104a8074ea40d432a54efb3aac91819a41471ba891a5e126a496fb2c1d8f3c"}}