{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:EUYAYB2AEOE5YPU5I55U6SR2VQ","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":"aaeb7f57997894fc8eba3316a16d6e5aefa72118f90b3831c52f2e8bb6b21bb9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-04-28T22:01:17Z","title_canon_sha256":"4532f146152916af2fea3eebccc33054058f5dde07aacc39ca1978b6895c68c0"},"schema_version":"1.0","source":{"id":"1104.5521","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1104.5521","created_at":"2026-05-18T02:02:13Z"},{"alias_kind":"arxiv_version","alias_value":"1104.5521v2","created_at":"2026-05-18T02:02:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.5521","created_at":"2026-05-18T02:02:13Z"},{"alias_kind":"pith_short_12","alias_value":"EUYAYB2AEOE5","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_16","alias_value":"EUYAYB2AEOE5YPU5","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_8","alias_value":"EUYAYB2A","created_at":"2026-05-18T12:26:28Z"}],"graph_snapshots":[{"event_id":"sha256:5edc5e4d1891fd44fba01b8436fe9b0df1eeca251f8fc5b426bff765ebd047cd","target":"graph","created_at":"2026-05-18T02:02:13Z","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"},"paper":{"abstract_excerpt":"An enhanced electroweak penguin amplitude due to the presence of unknown new physics can explain the discrepancies found between theory and experiment in the B -> pi K decays, in particular in A_CP(B^- -> pi^0 K^-) - A_CP(\\bar{B}^0 -> pi^+ K^-), but the current precision of the theoretical and experimental results does not allow to draw a firm conclusion. We argue that the \\bar{B}_s -> phi rho^0 and \\bar{B}_s -> phi pi^0 decays offer an additional tool to investigate this possibility. These purely isospin-violating decays are dominated by electroweak penguins and we show that in presence of a ","authors_text":"Dominik Scherer, Lars Hofer, Leonardo Vernazza","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-04-28T22:01:17Z","title":"Probing new physics in electroweak penguins through B_d and B_s decays"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.5521","kind":"arxiv","version":2},"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":"sha256:919761423006364bc30111ff2c7d9d6db2c3a58c5324ab197748a5887bf28608","target":"record","created_at":"2026-05-18T02:02:13Z","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":"aaeb7f57997894fc8eba3316a16d6e5aefa72118f90b3831c52f2e8bb6b21bb9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-04-28T22:01:17Z","title_canon_sha256":"4532f146152916af2fea3eebccc33054058f5dde07aacc39ca1978b6895c68c0"},"schema_version":"1.0","source":{"id":"1104.5521","kind":"arxiv","version":2}},"canonical_sha256":"25300c07402389dc3e9d477b4f4a3aac27bdaaa80c1ec3953063d580f6ae0d84","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"25300c07402389dc3e9d477b4f4a3aac27bdaaa80c1ec3953063d580f6ae0d84","first_computed_at":"2026-05-18T02:02:13.236792Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:02:13.236792Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"il9jVBmwamI4PFPXqS38gXLSPs+86eRzMAy2/tgCvqjO341zIhHou0XZlKwzjRekkrsfFtD7LpioB9wSEUraBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:02:13.237571Z","signed_message":"canonical_sha256_bytes"},"source_id":"1104.5521","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:919761423006364bc30111ff2c7d9d6db2c3a58c5324ab197748a5887bf28608","sha256:5edc5e4d1891fd44fba01b8436fe9b0df1eeca251f8fc5b426bff765ebd047cd"],"state_sha256":"b324b15b70ec03efbd390f1602f6cbd7b39eac9f274963cf336d2d4e848272d0"}