{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:QLOMXTO34FW2NGU7V2A45H5Q6W","short_pith_number":"pith:QLOMXTO3","schema_version":"1.0","canonical_sha256":"82dccbcddbe16da69a9fae81ce9fb0f5b9742cd3f3922b33213c72bd80d35d96","source":{"kind":"arxiv","id":"1706.03406","version":1},"attestation_state":"computed","paper":{"title":"Nucleon Transverse Momentum-dependent Parton Distributions in Lattice QCD: Renormalization Patterns and Discretization Effects","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Andreas Schaefer, Andrew V. Pochinsky, Bernhard U. Musch, Boram Yoon, Jeremy R. Green, John W. Negele, Michael Engelhardt, Rajan Gupta, Sergey N. Syritsyn, Tanmoy Bhattacharya","submitted_at":"2017-06-11T21:03:49Z","abstract_excerpt":"Lattice QCD calculations of transverse momentum-dependent parton distribution functions (TMDs) in nucleons are presented, based on the evaluation of nucleon matrix elements of quark bilocal operators with a staple-shaped gauge connection. Both time-reversal odd effects, namely, the generalized Sivers and Boer-Mulders transverse momentum shifts, as well as time-reversal even effects, namely, the generalized transversity and one of the generalized worm-gear shifts are studied. Results are obtained on two different $n_f = 2+1$ flavor ensembles with approximately matching pion masses but very diff"},"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":"1706.03406","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2017-06-11T21:03:49Z","cross_cats_sorted":[],"title_canon_sha256":"62f2f032c56e6e797a51e5b52432d78451dad6693796ba3e34a05b48735febf7","abstract_canon_sha256":"cb7030b4b452f67007ce7248ffc5f4a83df23d101d6293d8321b04ee0c65627d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:29:30.347753Z","signature_b64":"4zgg0fJxHEaQXL3inR0pkNMIJzY7hNNeAIo+h/bDyyYAKPKf7C3cj3oofTCsTvg1ZRmPotnuLOXQhUk8F8uuBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"82dccbcddbe16da69a9fae81ce9fb0f5b9742cd3f3922b33213c72bd80d35d96","last_reissued_at":"2026-05-18T00:29:30.347241Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:29:30.347241Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Nucleon Transverse Momentum-dependent Parton Distributions in Lattice QCD: Renormalization Patterns and Discretization Effects","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"Andreas Schaefer, Andrew V. Pochinsky, Bernhard U. Musch, Boram Yoon, Jeremy R. Green, John W. Negele, Michael Engelhardt, Rajan Gupta, Sergey N. Syritsyn, Tanmoy Bhattacharya","submitted_at":"2017-06-11T21:03:49Z","abstract_excerpt":"Lattice QCD calculations of transverse momentum-dependent parton distribution functions (TMDs) in nucleons are presented, based on the evaluation of nucleon matrix elements of quark bilocal operators with a staple-shaped gauge connection. Both time-reversal odd effects, namely, the generalized Sivers and Boer-Mulders transverse momentum shifts, as well as time-reversal even effects, namely, the generalized transversity and one of the generalized worm-gear shifts are studied. Results are obtained on two different $n_f = 2+1$ flavor ensembles with approximately matching pion masses but very diff"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.03406","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":""},"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":"1706.03406","created_at":"2026-05-18T00:29:30.347327+00:00"},{"alias_kind":"arxiv_version","alias_value":"1706.03406v1","created_at":"2026-05-18T00:29:30.347327+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.03406","created_at":"2026-05-18T00:29:30.347327+00:00"},{"alias_kind":"pith_short_12","alias_value":"QLOMXTO34FW2","created_at":"2026-05-18T12:31:39.905425+00:00"},{"alias_kind":"pith_short_16","alias_value":"QLOMXTO34FW2NGU7","created_at":"2026-05-18T12:31:39.905425+00:00"},{"alias_kind":"pith_short_8","alias_value":"QLOMXTO3","created_at":"2026-05-18T12:31:39.905425+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/QLOMXTO34FW2NGU7V2A45H5Q6W","json":"https://pith.science/pith/QLOMXTO34FW2NGU7V2A45H5Q6W.json","graph_json":"https://pith.science/api/pith-number/QLOMXTO34FW2NGU7V2A45H5Q6W/graph.json","events_json":"https://pith.science/api/pith-number/QLOMXTO34FW2NGU7V2A45H5Q6W/events.json","paper":"https://pith.science/paper/QLOMXTO3"},"agent_actions":{"view_html":"https://pith.science/pith/QLOMXTO34FW2NGU7V2A45H5Q6W","download_json":"https://pith.science/pith/QLOMXTO34FW2NGU7V2A45H5Q6W.json","view_paper":"https://pith.science/paper/QLOMXTO3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1706.03406&json=true","fetch_graph":"https://pith.science/api/pith-number/QLOMXTO34FW2NGU7V2A45H5Q6W/graph.json","fetch_events":"https://pith.science/api/pith-number/QLOMXTO34FW2NGU7V2A45H5Q6W/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QLOMXTO34FW2NGU7V2A45H5Q6W/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QLOMXTO34FW2NGU7V2A45H5Q6W/action/storage_attestation","attest_author":"https://pith.science/pith/QLOMXTO34FW2NGU7V2A45H5Q6W/action/author_attestation","sign_citation":"https://pith.science/pith/QLOMXTO34FW2NGU7V2A45H5Q6W/action/citation_signature","submit_replication":"https://pith.science/pith/QLOMXTO34FW2NGU7V2A45H5Q6W/action/replication_record"}},"created_at":"2026-05-18T00:29:30.347327+00:00","updated_at":"2026-05-18T00:29:30.347327+00:00"}