{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:5463PK3ASRP4Q5F7EJMY3EMIGS","short_pith_number":"pith:5463PK3A","schema_version":"1.0","canonical_sha256":"ef3db7ab60945fc874bf22598d918834bdaed3567d0f0ecbaf9bfc143472ea8c","source":{"kind":"arxiv","id":"2008.07531","version":4},"attestation_state":"computed","paper":{"title":"TMD factorization for dijet and heavy-meson pair in DIS","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Ignazio Scimemi, Miguel G. Echevarria, Rafael F. del Castillo, Yiannis Makris","submitted_at":"2020-08-17T18:00:00Z","abstract_excerpt":"We study a transverse momentum dependent (TMD) factorization framework for the processes of di-jet and heavy meson pair production in deep-inelastic-scattering in an electron-proton collider, considering the measurement of the transverse momentum imbalance of the two hard probes in the Breit frame. For the factorization theorem we employ soft-collinear and boosted-heavy-quark effective field theories. The factorized cross-section for both processes is sensitive to gluon unpolarized and linearly polarized TMD distributions and requires the introduction of a new soft function. We calculate the n"},"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":"2008.07531","kind":"arxiv","version":4},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2020-08-17T18:00:00Z","cross_cats_sorted":["nucl-ex","nucl-th"],"title_canon_sha256":"c1ab6555c823f4d33ccfef03ea0d0c346e9fe0151fcb0b227d782492223e77be","abstract_canon_sha256":"07d412df05b93e2ef52de834c0a9e405515139e51df529a64609c82ac9027d5d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:11:59.356917Z","signature_b64":"D09zTaSsyLpFSejp3l1c4H7U207xGKZGhGLvAOX269rO3df6SUmXv+gsc3zDNxMB+wNA8gKbVZTA0LDIxUZ7AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ef3db7ab60945fc874bf22598d918834bdaed3567d0f0ecbaf9bfc143472ea8c","last_reissued_at":"2026-07-05T02:11:59.356451Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:11:59.356451Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"TMD factorization for dijet and heavy-meson pair in DIS","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Ignazio Scimemi, Miguel G. Echevarria, Rafael F. del Castillo, Yiannis Makris","submitted_at":"2020-08-17T18:00:00Z","abstract_excerpt":"We study a transverse momentum dependent (TMD) factorization framework for the processes of di-jet and heavy meson pair production in deep-inelastic-scattering in an electron-proton collider, considering the measurement of the transverse momentum imbalance of the two hard probes in the Breit frame. For the factorization theorem we employ soft-collinear and boosted-heavy-quark effective field theories. The factorized cross-section for both processes is sensitive to gluon unpolarized and linearly polarized TMD distributions and requires the introduction of a new soft function. We calculate the n"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2008.07531","kind":"arxiv","version":4},"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/2008.07531/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":"2008.07531","created_at":"2026-07-05T02:11:59.356516+00:00"},{"alias_kind":"arxiv_version","alias_value":"2008.07531v4","created_at":"2026-07-05T02:11:59.356516+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2008.07531","created_at":"2026-07-05T02:11:59.356516+00:00"},{"alias_kind":"pith_short_12","alias_value":"5463PK3ASRP4","created_at":"2026-07-05T02:11:59.356516+00:00"},{"alias_kind":"pith_short_16","alias_value":"5463PK3ASRP4Q5F7","created_at":"2026-07-05T02:11:59.356516+00:00"},{"alias_kind":"pith_short_8","alias_value":"5463PK3A","created_at":"2026-07-05T02:11:59.356516+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.07744","citing_title":"Open quantum system approach to the transverse momentum broadening of a colour dipole","ref_index":87,"is_internal_anchor":false},{"citing_arxiv_id":"2605.01527","citing_title":"Probing Saturation Effect in Heavy Meson Pair Correlation in Forward $pA$ Collisions","ref_index":91,"is_internal_anchor":false},{"citing_arxiv_id":"2605.07516","citing_title":"Collinear matching for leading power gluon transverse momentum distributions","ref_index":39,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/5463PK3ASRP4Q5F7EJMY3EMIGS","json":"https://pith.science/pith/5463PK3ASRP4Q5F7EJMY3EMIGS.json","graph_json":"https://pith.science/api/pith-number/5463PK3ASRP4Q5F7EJMY3EMIGS/graph.json","events_json":"https://pith.science/api/pith-number/5463PK3ASRP4Q5F7EJMY3EMIGS/events.json","paper":"https://pith.science/paper/5463PK3A"},"agent_actions":{"view_html":"https://pith.science/pith/5463PK3ASRP4Q5F7EJMY3EMIGS","download_json":"https://pith.science/pith/5463PK3ASRP4Q5F7EJMY3EMIGS.json","view_paper":"https://pith.science/paper/5463PK3A","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2008.07531&json=true","fetch_graph":"https://pith.science/api/pith-number/5463PK3ASRP4Q5F7EJMY3EMIGS/graph.json","fetch_events":"https://pith.science/api/pith-number/5463PK3ASRP4Q5F7EJMY3EMIGS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5463PK3ASRP4Q5F7EJMY3EMIGS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5463PK3ASRP4Q5F7EJMY3EMIGS/action/storage_attestation","attest_author":"https://pith.science/pith/5463PK3ASRP4Q5F7EJMY3EMIGS/action/author_attestation","sign_citation":"https://pith.science/pith/5463PK3ASRP4Q5F7EJMY3EMIGS/action/citation_signature","submit_replication":"https://pith.science/pith/5463PK3ASRP4Q5F7EJMY3EMIGS/action/replication_record"}},"created_at":"2026-07-05T02:11:59.356516+00:00","updated_at":"2026-07-05T02:11:59.356516+00:00"}