{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:2LEFYILGVSMO3HFLMTLQQD33YN","short_pith_number":"pith:2LEFYILG","schema_version":"1.0","canonical_sha256":"d2c85c2166ac98ed9cab64d7080f7bc35f0f3eb17786cb9cbdb14f5823af2316","source":{"kind":"arxiv","id":"1811.02167","version":1},"attestation_state":"computed","paper":{"title":"Study of $CP$ Violation in $B^-\\rightarrow K^- \\pi^+\\pi^-$ and $B^-\\rightarrow K^- \\sigma(600)$ decays in the QCD factorization approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Chao Wang, Jing-Juan Qi, Xin-Heng Guo, Zhen-Hua Zhang, Zhen-Yang Wang","submitted_at":"2018-11-06T05:12:23Z","abstract_excerpt":"In this work, we study the localized $CP$ violation in $B^-\\rightarrow K^-\\pi^+\\pi^-$ and $B^-\\rightarrow K^- \\sigma(600)$ decays by employing the quasi two-body QCD factorization approach. Both the resonance and the nonresonance contributions are studied for the $B^-\\rightarrow K^-\\pi^+\\pi^-$ decay. The resonance contributions include those not only from $[\\pi\\pi]$ channels including $\\sigma(600)$, $\\rho^0(770)$ and $\\omega(782)$ but also from $[K\\pi]$ channels including $K^*(892)$, $K_0^*(1430)$, $K^*(1410)$, $K^*(1680)$ and $K_2^*(1430)$. By fitting the experimental data $\\mathcal{A_{CP}}(K"},"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":"1811.02167","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-11-06T05:12:23Z","cross_cats_sorted":[],"title_canon_sha256":"cb045fb473487a1e276387a5bf83a5a7577e80b6c79b9414b44b8106a3baeb57","abstract_canon_sha256":"61601e98fdf82216955425cd3972811ea9ecef409c19f33aeee8a6bb17d38226"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:47:59.236254Z","signature_b64":"7FMLyijabKDiaPbEz9qOVvZj9+6E2cvbd5cc6gG2hC2N+rgD8DKTnJ4OkjGxAaMWUMO+YrqJgrmhQGGb4w3xAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d2c85c2166ac98ed9cab64d7080f7bc35f0f3eb17786cb9cbdb14f5823af2316","last_reissued_at":"2026-05-17T23:47:59.235878Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:47:59.235878Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Study of $CP$ Violation in $B^-\\rightarrow K^- \\pi^+\\pi^-$ and $B^-\\rightarrow K^- \\sigma(600)$ decays in the QCD factorization approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Chao Wang, Jing-Juan Qi, Xin-Heng Guo, Zhen-Hua Zhang, Zhen-Yang Wang","submitted_at":"2018-11-06T05:12:23Z","abstract_excerpt":"In this work, we study the localized $CP$ violation in $B^-\\rightarrow K^-\\pi^+\\pi^-$ and $B^-\\rightarrow K^- \\sigma(600)$ decays by employing the quasi two-body QCD factorization approach. Both the resonance and the nonresonance contributions are studied for the $B^-\\rightarrow K^-\\pi^+\\pi^-$ decay. The resonance contributions include those not only from $[\\pi\\pi]$ channels including $\\sigma(600)$, $\\rho^0(770)$ and $\\omega(782)$ but also from $[K\\pi]$ channels including $K^*(892)$, $K_0^*(1430)$, $K^*(1410)$, $K^*(1680)$ and $K_2^*(1430)$. By fitting the experimental data $\\mathcal{A_{CP}}(K"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.02167","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1811.02167","created_at":"2026-05-17T23:47:59.235933+00:00"},{"alias_kind":"arxiv_version","alias_value":"1811.02167v1","created_at":"2026-05-17T23:47:59.235933+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.02167","created_at":"2026-05-17T23:47:59.235933+00:00"},{"alias_kind":"pith_short_12","alias_value":"2LEFYILGVSMO","created_at":"2026-05-18T12:32:02.567920+00:00"},{"alias_kind":"pith_short_16","alias_value":"2LEFYILGVSMO3HFL","created_at":"2026-05-18T12:32:02.567920+00:00"},{"alias_kind":"pith_short_8","alias_value":"2LEFYILG","created_at":"2026-05-18T12:32:02.567920+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2601.01305","citing_title":"$B_c$ meson decays into $S$-wave charmonium plus light meson pairs in the perturbative QCD approach","ref_index":78,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/2LEFYILGVSMO3HFLMTLQQD33YN","json":"https://pith.science/pith/2LEFYILGVSMO3HFLMTLQQD33YN.json","graph_json":"https://pith.science/api/pith-number/2LEFYILGVSMO3HFLMTLQQD33YN/graph.json","events_json":"https://pith.science/api/pith-number/2LEFYILGVSMO3HFLMTLQQD33YN/events.json","paper":"https://pith.science/paper/2LEFYILG"},"agent_actions":{"view_html":"https://pith.science/pith/2LEFYILGVSMO3HFLMTLQQD33YN","download_json":"https://pith.science/pith/2LEFYILGVSMO3HFLMTLQQD33YN.json","view_paper":"https://pith.science/paper/2LEFYILG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1811.02167&json=true","fetch_graph":"https://pith.science/api/pith-number/2LEFYILGVSMO3HFLMTLQQD33YN/graph.json","fetch_events":"https://pith.science/api/pith-number/2LEFYILGVSMO3HFLMTLQQD33YN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2LEFYILGVSMO3HFLMTLQQD33YN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2LEFYILGVSMO3HFLMTLQQD33YN/action/storage_attestation","attest_author":"https://pith.science/pith/2LEFYILGVSMO3HFLMTLQQD33YN/action/author_attestation","sign_citation":"https://pith.science/pith/2LEFYILGVSMO3HFLMTLQQD33YN/action/citation_signature","submit_replication":"https://pith.science/pith/2LEFYILGVSMO3HFLMTLQQD33YN/action/replication_record"}},"created_at":"2026-05-17T23:47:59.235933+00:00","updated_at":"2026-05-17T23:47:59.235933+00:00"}