{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:T6PC4CORHKH5ZAG45P6EIFCREF","short_pith_number":"pith:T6PC4COR","canonical_record":{"source":{"id":"2412.14037","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-12-18T16:53:40Z","cross_cats_sorted":[],"title_canon_sha256":"9ca41805527d4a66b9a93a427bddff1a329f5817c9b13b172d6007f927fb7bd7","abstract_canon_sha256":"539b53c71da25f525c1d629d82d4625e9df0f8bd6cd969882eae66abec940d41"},"schema_version":"1.0"},"canonical_sha256":"9f9e2e09d13a8fdc80dcebfc4414512171e959ae6d3f747aa5d6ac8050209de2","source":{"kind":"arxiv","id":"2412.14037","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.14037","created_at":"2026-07-05T09:51:12Z"},{"alias_kind":"arxiv_version","alias_value":"2412.14037v1","created_at":"2026-07-05T09:51:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.14037","created_at":"2026-07-05T09:51:12Z"},{"alias_kind":"pith_short_12","alias_value":"T6PC4CORHKH5","created_at":"2026-07-05T09:51:12Z"},{"alias_kind":"pith_short_16","alias_value":"T6PC4CORHKH5ZAG4","created_at":"2026-07-05T09:51:12Z"},{"alias_kind":"pith_short_8","alias_value":"T6PC4COR","created_at":"2026-07-05T09:51:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:T6PC4CORHKH5ZAG45P6EIFCREF","target":"record","payload":{"canonical_record":{"source":{"id":"2412.14037","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-12-18T16:53:40Z","cross_cats_sorted":[],"title_canon_sha256":"9ca41805527d4a66b9a93a427bddff1a329f5817c9b13b172d6007f927fb7bd7","abstract_canon_sha256":"539b53c71da25f525c1d629d82d4625e9df0f8bd6cd969882eae66abec940d41"},"schema_version":"1.0"},"canonical_sha256":"9f9e2e09d13a8fdc80dcebfc4414512171e959ae6d3f747aa5d6ac8050209de2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:51:12.663865Z","signature_b64":"E38Uuq7qgk65ZxRj08IVnccrSmtVARg2cAvsaLJxV/TudSbYASp3sgmQnTgDSBi/JZEqQKijKRGDrgqS7BBODA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9f9e2e09d13a8fdc80dcebfc4414512171e959ae6d3f747aa5d6ac8050209de2","last_reissued_at":"2026-07-05T09:51:12.663387Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:51:12.663387Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2412.14037","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:51:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GUTd7QyneKkLsh9rrBPak7tejqyXkb9XmjwooIov58RXZYi63lYnUKE4g26I6Z9Ri31Ewi9/d0HFLy7Ij9lNCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T19:02:01.994204Z"},"content_sha256":"f81e7ae3f0b71509521e2eb944ced75e4785924841daaa685114196b02387b37","schema_version":"1.0","event_id":"sha256:f81e7ae3f0b71509521e2eb944ced75e4785924841daaa685114196b02387b37"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:T6PC4CORHKH5ZAG45P6EIFCREF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"What can we learn from the Parton Branching method in QCD?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"S. Taheri Monfared","submitted_at":"2024-12-18T16:53:40Z","abstract_excerpt":"This work reviews recent developments in the Parton Branching (PB) method, focusing on its application to Transverse Momentum Dependent (TMD) parton distributions and the implementation of TMD evolution equations in Monte Carlo generators. Key advancements include the inclusion of photon and heavy electroweak boson radiation in the evolution equations and their impact on collinear and TMD distributions. A detailed comparison of PB and Collins-Soper-Sterman formalisms highlights improvements in the accuracy of PB Sudakov form factors. The role of soft gluons, intrinsic transverse momentum, and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.14037","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/2412.14037/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":"2026-07-05T09:51:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ph6BBdhStfZab0hDaQbRMT7w4XoKcWI85TLnuOzvhQFgGecrzDfZeV4R8WodQLf2MIjDXIYHTn+9RLZeLj0cCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T19:02:01.995504Z"},"content_sha256":"54542fe43500ffedbf443eaa3ad89b302dbd7ab0dd06aa2df4b7d85a3cc0d406","schema_version":"1.0","event_id":"sha256:54542fe43500ffedbf443eaa3ad89b302dbd7ab0dd06aa2df4b7d85a3cc0d406"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/T6PC4CORHKH5ZAG45P6EIFCREF/bundle.json","state_url":"https://pith.science/pith/T6PC4CORHKH5ZAG45P6EIFCREF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/T6PC4CORHKH5ZAG45P6EIFCREF/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":"2026-08-11T19:02:02Z","links":{"resolver":"https://pith.science/pith/T6PC4CORHKH5ZAG45P6EIFCREF","bundle":"https://pith.science/pith/T6PC4CORHKH5ZAG45P6EIFCREF/bundle.json","state":"https://pith.science/pith/T6PC4CORHKH5ZAG45P6EIFCREF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/T6PC4CORHKH5ZAG45P6EIFCREF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:T6PC4CORHKH5ZAG45P6EIFCREF","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":"539b53c71da25f525c1d629d82d4625e9df0f8bd6cd969882eae66abec940d41","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-12-18T16:53:40Z","title_canon_sha256":"9ca41805527d4a66b9a93a427bddff1a329f5817c9b13b172d6007f927fb7bd7"},"schema_version":"1.0","source":{"id":"2412.14037","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.14037","created_at":"2026-07-05T09:51:12Z"},{"alias_kind":"arxiv_version","alias_value":"2412.14037v1","created_at":"2026-07-05T09:51:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.14037","created_at":"2026-07-05T09:51:12Z"},{"alias_kind":"pith_short_12","alias_value":"T6PC4CORHKH5","created_at":"2026-07-05T09:51:12Z"},{"alias_kind":"pith_short_16","alias_value":"T6PC4CORHKH5ZAG4","created_at":"2026-07-05T09:51:12Z"},{"alias_kind":"pith_short_8","alias_value":"T6PC4COR","created_at":"2026-07-05T09:51:12Z"}],"graph_snapshots":[{"event_id":"sha256:54542fe43500ffedbf443eaa3ad89b302dbd7ab0dd06aa2df4b7d85a3cc0d406","target":"graph","created_at":"2026-07-05T09:51:12Z","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/2412.14037/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This work reviews recent developments in the Parton Branching (PB) method, focusing on its application to Transverse Momentum Dependent (TMD) parton distributions and the implementation of TMD evolution equations in Monte Carlo generators. Key advancements include the inclusion of photon and heavy electroweak boson radiation in the evolution equations and their impact on collinear and TMD distributions. A detailed comparison of PB and Collins-Soper-Sterman formalisms highlights improvements in the accuracy of PB Sudakov form factors. The role of soft gluons, intrinsic transverse momentum, and ","authors_text":"S. Taheri Monfared","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-12-18T16:53:40Z","title":"What can we learn from the Parton Branching method in QCD?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.14037","kind":"arxiv","version":1},"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:f81e7ae3f0b71509521e2eb944ced75e4785924841daaa685114196b02387b37","target":"record","created_at":"2026-07-05T09:51:12Z","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":"539b53c71da25f525c1d629d82d4625e9df0f8bd6cd969882eae66abec940d41","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2024-12-18T16:53:40Z","title_canon_sha256":"9ca41805527d4a66b9a93a427bddff1a329f5817c9b13b172d6007f927fb7bd7"},"schema_version":"1.0","source":{"id":"2412.14037","kind":"arxiv","version":1}},"canonical_sha256":"9f9e2e09d13a8fdc80dcebfc4414512171e959ae6d3f747aa5d6ac8050209de2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9f9e2e09d13a8fdc80dcebfc4414512171e959ae6d3f747aa5d6ac8050209de2","first_computed_at":"2026-07-05T09:51:12.663387Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:51:12.663387Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"E38Uuq7qgk65ZxRj08IVnccrSmtVARg2cAvsaLJxV/TudSbYASp3sgmQnTgDSBi/JZEqQKijKRGDrgqS7BBODA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:51:12.663865Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.14037","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f81e7ae3f0b71509521e2eb944ced75e4785924841daaa685114196b02387b37","sha256:54542fe43500ffedbf443eaa3ad89b302dbd7ab0dd06aa2df4b7d85a3cc0d406"],"state_sha256":"871addb062822b04330be3047c8971eb3109a2f43e8e70f3687d46ee02c0f922"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6rRDPFBAi/nkO3dVpjViq/daopu2UmggE01uEfuyofUk85CNkHw24x5cMg7XU7q6RiURONdkLdQweeQL8psWBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T19:02:02.002681Z","bundle_sha256":"ceb587a4d9c0422cac118dca07cfd48c90b0f65dfde62d12cf901453f6f228e9"}}