{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1999:33CT6XX3656L53KIIM6Z7VZBOF","short_pith_number":"pith:33CT6XX3","schema_version":"1.0","canonical_sha256":"dec53f5efbf77cbeed48433d9fd721717e190c7e170cf9f9c49228bd16f9abd3","source":{"kind":"arxiv","id":"hep-ph/9912529","version":3},"attestation_state":"computed","paper":{"title":"CP-violation in high-energy collisions of polarized protons","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Ivan Schmidt, Jacques Soffer, Sergey Kovalenko","submitted_at":"1999-12-28T22:24:33Z","abstract_excerpt":"We study the possibility of a large CP/T-violation in lepton pair production in the collisions of polarized protons at RHIC-BNL. We propose the single transverse spin asymmetry which quantifies the possible CP/T-violating effect in this reaction as a sensitive indicator of physics beyond the standard model(SM). We consider two examples of mechanisms beyond the SM which can generate a non-zero asymmetry of this type. They rely on the R-parity violating interactions of supersymmetric models and on phenomenological tensor interactions. We estimate the prospects for observing this effect in future"},"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":"hep-ph/9912529","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1999-12-28T22:24:33Z","cross_cats_sorted":[],"title_canon_sha256":"8b66a06b3d5081cda5728e6d9419592392b3614eb8db4b6f289f8a89b72cd085","abstract_canon_sha256":"8f1ddb4bcd677fe60861d0a3b58b5eee190aea67347070a4a1f2a028b27a1b18"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:36:21.412901Z","signature_b64":"c8+YzrNxwqW7NCB7OksiVqh6aExiuKmjYHyONP54B9LanZ/4kTayIYLXbx4UJ9GXndsfMvr6O8ig22XIiWSDCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dec53f5efbf77cbeed48433d9fd721717e190c7e170cf9f9c49228bd16f9abd3","last_reissued_at":"2026-05-18T02:36:21.412141Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:36:21.412141Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"CP-violation in high-energy collisions of polarized protons","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Ivan Schmidt, Jacques Soffer, Sergey Kovalenko","submitted_at":"1999-12-28T22:24:33Z","abstract_excerpt":"We study the possibility of a large CP/T-violation in lepton pair production in the collisions of polarized protons at RHIC-BNL. We propose the single transverse spin asymmetry which quantifies the possible CP/T-violating effect in this reaction as a sensitive indicator of physics beyond the standard model(SM). We consider two examples of mechanisms beyond the SM which can generate a non-zero asymmetry of this type. They rely on the R-parity violating interactions of supersymmetric models and on phenomenological tensor interactions. We estimate the prospects for observing this effect in future"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9912529","kind":"arxiv","version":3},"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":"hep-ph/9912529","created_at":"2026-05-18T02:36:21.412274+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9912529v3","created_at":"2026-05-18T02:36:21.412274+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9912529","created_at":"2026-05-18T02:36:21.412274+00:00"},{"alias_kind":"pith_short_12","alias_value":"33CT6XX3656L","created_at":"2026-05-18T12:25:49.038998+00:00"},{"alias_kind":"pith_short_16","alias_value":"33CT6XX3656L53KI","created_at":"2026-05-18T12:25:49.038998+00:00"},{"alias_kind":"pith_short_8","alias_value":"33CT6XX3","created_at":"2026-05-18T12:25:49.038998+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/33CT6XX3656L53KIIM6Z7VZBOF","json":"https://pith.science/pith/33CT6XX3656L53KIIM6Z7VZBOF.json","graph_json":"https://pith.science/api/pith-number/33CT6XX3656L53KIIM6Z7VZBOF/graph.json","events_json":"https://pith.science/api/pith-number/33CT6XX3656L53KIIM6Z7VZBOF/events.json","paper":"https://pith.science/paper/33CT6XX3"},"agent_actions":{"view_html":"https://pith.science/pith/33CT6XX3656L53KIIM6Z7VZBOF","download_json":"https://pith.science/pith/33CT6XX3656L53KIIM6Z7VZBOF.json","view_paper":"https://pith.science/paper/33CT6XX3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/9912529&json=true","fetch_graph":"https://pith.science/api/pith-number/33CT6XX3656L53KIIM6Z7VZBOF/graph.json","fetch_events":"https://pith.science/api/pith-number/33CT6XX3656L53KIIM6Z7VZBOF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/33CT6XX3656L53KIIM6Z7VZBOF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/33CT6XX3656L53KIIM6Z7VZBOF/action/storage_attestation","attest_author":"https://pith.science/pith/33CT6XX3656L53KIIM6Z7VZBOF/action/author_attestation","sign_citation":"https://pith.science/pith/33CT6XX3656L53KIIM6Z7VZBOF/action/citation_signature","submit_replication":"https://pith.science/pith/33CT6XX3656L53KIIM6Z7VZBOF/action/replication_record"}},"created_at":"2026-05-18T02:36:21.412274+00:00","updated_at":"2026-05-18T02:36:21.412274+00:00"}