{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:UQIZOBEJGIQUZWSDKXJTPDWIHH","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":"e6e12bcb0a4b7bc9ea34993ef24a9f92d362cfd34d8cd7923d0464e9b8eb5f24","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-12-07T19:11:06Z","title_canon_sha256":"a8566ffb37ddebb7de0520e60c75e36ade868f56f78456c8dcefba23c53780fb"},"schema_version":"1.0","source":{"id":"0912.1309","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0912.1309","created_at":"2026-05-18T02:33:57Z"},{"alias_kind":"arxiv_version","alias_value":"0912.1309v2","created_at":"2026-05-18T02:33:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.1309","created_at":"2026-05-18T02:33:57Z"},{"alias_kind":"pith_short_12","alias_value":"UQIZOBEJGIQU","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_16","alias_value":"UQIZOBEJGIQUZWSD","created_at":"2026-05-18T12:26:02Z"},{"alias_kind":"pith_short_8","alias_value":"UQIZOBEJ","created_at":"2026-05-18T12:26:02Z"}],"graph_snapshots":[{"event_id":"sha256:c89262faa992db5e143f00b877472155fbd3d2ecf64697946c313bd393d45c2f","target":"graph","created_at":"2026-05-18T02:33:57Z","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":"Precise measurements of slepton mass-splittings might represent a powerful tool to probe supersymmetric (SUSY) lepton flavour violation (LFV) at the LHC. We point out that mass-splittings of the first two generations of sleptons are especially sensitive to LFV effects involving $\\tau-\\mu$ transitions. If these mass-splittings are LFV induced, high-energy LFV processes like the neutralino decay ${\\nt}_2\\to\\nt_1\\tau^{\\pm}\\mu^{\\mp}$ as well as low-energy LFV processes like $\\tau\\to\\mu\\gamma$ are unavoidable. We show that precise slepton mass-splitting measurements and LFV processes both at the hi","authors_text":"Andrzej J. Buras, Lorenzo Calibbi, Paride Paradisi","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-12-07T19:11:06Z","title":"Slepton mass-splittings as a signal of LFV at the LHC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.1309","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":"sha256:3f5df1491815d70fe3ca90428fa1a13a06c9c509579956ffcbe44405ead936cf","target":"record","created_at":"2026-05-18T02:33:57Z","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":"e6e12bcb0a4b7bc9ea34993ef24a9f92d362cfd34d8cd7923d0464e9b8eb5f24","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-12-07T19:11:06Z","title_canon_sha256":"a8566ffb37ddebb7de0520e60c75e36ade868f56f78456c8dcefba23c53780fb"},"schema_version":"1.0","source":{"id":"0912.1309","kind":"arxiv","version":2}},"canonical_sha256":"a41197048932214cda4355d3378ec839facbcd666bc332eb2d5b41a5ed596372","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a41197048932214cda4355d3378ec839facbcd666bc332eb2d5b41a5ed596372","first_computed_at":"2026-05-18T02:33:57.325532Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:33:57.325532Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rBgWk/Mkg9Gpn8i6Hh6buUDDN/1ah2F8cfFVb5I9gf2GamidYDdqO8JnKHfqbrefcdaK2ccNb3LNlyVySE7cAw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:33:57.325980Z","signed_message":"canonical_sha256_bytes"},"source_id":"0912.1309","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3f5df1491815d70fe3ca90428fa1a13a06c9c509579956ffcbe44405ead936cf","sha256:c89262faa992db5e143f00b877472155fbd3d2ecf64697946c313bd393d45c2f"],"state_sha256":"39780933880a02bed5837a5c76caa92577e21bab0901e91175e9b7b19a133675"}