{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:R6QBOLCOJBZT67WWZ2TUVRHN7Z","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":"dacb2eaaf98cf03c386d956877ae4fff51a9dee7e0fa324357f5e72788660405","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-03-29T17:58:04Z","title_canon_sha256":"83c614e23414f34ba8310694247fb886ef5a6ea848988aaaad988737296aa3d8"},"schema_version":"1.0","source":{"id":"1703.10160","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.10160","created_at":"2026-05-18T00:35:22Z"},{"alias_kind":"arxiv_version","alias_value":"1703.10160v2","created_at":"2026-05-18T00:35:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.10160","created_at":"2026-05-18T00:35:22Z"},{"alias_kind":"pith_short_12","alias_value":"R6QBOLCOJBZT","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_16","alias_value":"R6QBOLCOJBZT67WW","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_8","alias_value":"R6QBOLCO","created_at":"2026-05-18T12:31:39Z"}],"graph_snapshots":[{"event_id":"sha256:5cf35fe13ada00063e8e1f3291a2390d3f553ad65dfc417bda72bc13b60ed381","target":"graph","created_at":"2026-05-18T00:35:22Z","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":"Leptonic rare decays of $B^0_{s,d}$ mesons offer a powerful tool to search for physics beyond the Standard Model. The $B^0_{s}\\to\\mu^+\\mu^-$ decay has been observed at the Large Hadron Collider and the first measurement of the effective lifetime of this channel was presented, in accordance with the Standard Model. On the other hand, $B^0_{s}\\to\\tau^+\\tau^-$ and $B^0_{s}\\to e^+e^-$ have received considerably less attention: while LHCb has recently reported a first upper limit of $6.8\\times10^{-3}$ (95% C.L.) for the $B^0_s\\to\\tau^+\\tau^-$ branching ratio, the upper bound $2.8\\times 10^{-7}$ (90","authors_text":"Gilberto Tetlalmatzi-Xolocotzi, Robert Fleischer, Ruben Jaarsma","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-03-29T17:58:04Z","title":"In Pursuit of New Physics with $B^0_{s,d}\\to\\ell^+\\ell^-$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.10160","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:ca7c7509db3928b9a0405fcd87b1c13400ad86b9e6004125c044df92150f7fd5","target":"record","created_at":"2026-05-18T00:35:22Z","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":"dacb2eaaf98cf03c386d956877ae4fff51a9dee7e0fa324357f5e72788660405","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-03-29T17:58:04Z","title_canon_sha256":"83c614e23414f34ba8310694247fb886ef5a6ea848988aaaad988737296aa3d8"},"schema_version":"1.0","source":{"id":"1703.10160","kind":"arxiv","version":2}},"canonical_sha256":"8fa0172c4e48733f7ed6cea74ac4edfe613a6e690974f057f49d0c952735094f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8fa0172c4e48733f7ed6cea74ac4edfe613a6e690974f057f49d0c952735094f","first_computed_at":"2026-05-18T00:35:22.943199Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:35:22.943199Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jabR8z9qzj3GwSsvlsVvCVa2D/EnzpqdZqqfOeYQxkC8mfWvdgwgct53cVFF6hP58Kj7K/tRyIJvk40bTwwpDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:35:22.943864Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.10160","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ca7c7509db3928b9a0405fcd87b1c13400ad86b9e6004125c044df92150f7fd5","sha256:5cf35fe13ada00063e8e1f3291a2390d3f553ad65dfc417bda72bc13b60ed381"],"state_sha256":"fd593e9a919595f39433a4dd2c6663c2be293362ecf5511ee3267fe9002dbcb0"}