{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:CJD7GS4YKCZNHVXFAXE37J3KGL","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":"4ea2967810fea0c956c2d0d3bdd49a9cf37bc9f78817ba4d803744554209c725","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2015-09-07T13:54:51Z","title_canon_sha256":"fa7023227cec2d61f8562772e0820481df6a9a0bf4d2b36e9336129c9e89fb3b"},"schema_version":"1.0","source":{"id":"1509.02043","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.02043","created_at":"2026-05-18T01:33:49Z"},{"alias_kind":"arxiv_version","alias_value":"1509.02043v1","created_at":"2026-05-18T01:33:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.02043","created_at":"2026-05-18T01:33:49Z"},{"alias_kind":"pith_short_12","alias_value":"CJD7GS4YKCZN","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_16","alias_value":"CJD7GS4YKCZNHVXF","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_8","alias_value":"CJD7GS4Y","created_at":"2026-05-18T12:29:14Z"}],"graph_snapshots":[{"event_id":"sha256:70be2f4758b67802dccad31d75302c6b12efa36a8be8bde59cd6e97af696bce7","target":"graph","created_at":"2026-05-18T01:33:49Z","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":"We report on the first searches for lepton flavour violating $\\tau^-$ decays at a hadron collider. These include searches for the lepton flavour violating decay $\\tau^-\\to \\mu^+\\mu^-\\mu^-$ and the lepton flavour and baryon number violating decays $\\tau^-\\to \\bar{p}\\mu^+\\mu^-$ and $\\tau^-\\to p\\mu^-\\mu^-$. Upper limits of ${\\cal B}(\\tau^-\\to \\mu^+\\mu^-\\mu^-) < 4.6 \\times 10^{-8}$, ${\\cal B}(\\tau^-\\to \\bar{p}\\mu^+\\mu^-) < 3.4 \\times 10^{-7}$ and ${\\cal B}(\\tau^-\\to p\\mu^-\\mu^-) < 4.6 \\times 10^{-7}$ are set at 90% confidence level. A measurement of the inclusive $Z\\to\\tau^+\\tau^-$ cross-section a","authors_text":"Jonathan Harrison","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2015-09-07T13:54:51Z","title":"$\\tau$ physics at LHCb"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.02043","kind":"arxiv","version":1},"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":"sha256:5a470670444e986a7bf69edee29fb6d2ff28b75b47804b8245c7b304e696f8ed","target":"record","created_at":"2026-05-18T01:33:49Z","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":"4ea2967810fea0c956c2d0d3bdd49a9cf37bc9f78817ba4d803744554209c725","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2015-09-07T13:54:51Z","title_canon_sha256":"fa7023227cec2d61f8562772e0820481df6a9a0bf4d2b36e9336129c9e89fb3b"},"schema_version":"1.0","source":{"id":"1509.02043","kind":"arxiv","version":1}},"canonical_sha256":"1247f34b9850b2d3d6e505c9bfa76a32db535dc1a061460147bcdf2126a73ed1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1247f34b9850b2d3d6e505c9bfa76a32db535dc1a061460147bcdf2126a73ed1","first_computed_at":"2026-05-18T01:33:49.862035Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:33:49.862035Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fO+DVxQyz+lfeyKfXfVb1sS+XJogWvg/zvV2fIZbWZoTUNnEwjGYBuQccJUAwt4wNFewRDizwzuixgsOItLIDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:33:49.862686Z","signed_message":"canonical_sha256_bytes"},"source_id":"1509.02043","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5a470670444e986a7bf69edee29fb6d2ff28b75b47804b8245c7b304e696f8ed","sha256:70be2f4758b67802dccad31d75302c6b12efa36a8be8bde59cd6e97af696bce7"],"state_sha256":"e705bd26b0d2da8917207c866566e16cc3d2d8ce2df751b58dfc0b79496afb16"}