{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:STRZNO6CBMFDIGALG4XVFEJN6H","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":"dc1789039caccbaa70a4aca9e4978cbfe162c13d2408d5c6a0e1fba050394e77","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-04-05T07:42:35Z","title_canon_sha256":"59840ac2ab8bc30c4cfc1e6646bbd71f18c153c2ac134d768c81458ff3baa6c8"},"schema_version":"1.0","source":{"id":"2004.02117","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2004.02117","created_at":"2026-07-05T01:27:02Z"},{"alias_kind":"arxiv_version","alias_value":"2004.02117v3","created_at":"2026-07-05T01:27:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2004.02117","created_at":"2026-07-05T01:27:02Z"},{"alias_kind":"pith_short_12","alias_value":"STRZNO6CBMFD","created_at":"2026-07-05T01:27:02Z"},{"alias_kind":"pith_short_16","alias_value":"STRZNO6CBMFDIGAL","created_at":"2026-07-05T01:27:02Z"},{"alias_kind":"pith_short_8","alias_value":"STRZNO6C","created_at":"2026-07-05T01:27:02Z"}],"graph_snapshots":[{"event_id":"sha256:b894414ba84006d8441e50f6eeeceee70a86a31aed26407ac6a39e257ff9d4c7","target":"graph","created_at":"2026-07-05T01:27:02Z","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/2004.02117/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In series of papers the Boer-Mulders function for a given quark flavour has been extracted: (i) from data on semi-inclusive deep inelastic scattering, using the simplifying, but theoretically inconsistent, assumption that it is proportional to the Sivers function for each quark flavour and (ii) from data on Drell-Yan reactions. In earlier papers, using the semi-inclusive deep inelastic COMPASS deuteron data on the $\\langle\\cos\\phi_h\\rangle$ and $\\langle\\cos 2 \\phi_h\\rangle$ asymmetries, we extracted the collinear $x_{_{\\!B}}$ dependence of the Boer-Mulders function for the sum of the valence q","authors_text":"D. Kotlorz, E. Christova, E. Leader","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-04-05T07:42:35Z","title":"New study of the Boer-Mulders function: Implications for the quark and hadron transverse momenta"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2004.02117","kind":"arxiv","version":3},"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:c7f3b3fed8a4585f135ceca329112456564a5fe1371c97d84b4d91a2383cc4d9","target":"record","created_at":"2026-07-05T01:27:02Z","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":"dc1789039caccbaa70a4aca9e4978cbfe162c13d2408d5c6a0e1fba050394e77","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-04-05T07:42:35Z","title_canon_sha256":"59840ac2ab8bc30c4cfc1e6646bbd71f18c153c2ac134d768c81458ff3baa6c8"},"schema_version":"1.0","source":{"id":"2004.02117","kind":"arxiv","version":3}},"canonical_sha256":"94e396bbc20b0a34180b372f52912df1d148f326987dd3e1879159894d0b790b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"94e396bbc20b0a34180b372f52912df1d148f326987dd3e1879159894d0b790b","first_computed_at":"2026-07-05T01:27:02.996033Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:27:02.996033Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TWRYjBfmj1KOSCT5WzRO1UhBga6lOdcqCMbCc9K7drUx/6Msgx7oEpvC5gyDvF8mwid1CKMXUImMGns2I61hCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T01:27:02.996474Z","signed_message":"canonical_sha256_bytes"},"source_id":"2004.02117","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c7f3b3fed8a4585f135ceca329112456564a5fe1371c97d84b4d91a2383cc4d9","sha256:b894414ba84006d8441e50f6eeeceee70a86a31aed26407ac6a39e257ff9d4c7"],"state_sha256":"9f4e5ce82584b8e7355795a21e49b32171e7aeb76ae2738ea191174a5ec49f1f"}