{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:TIRZSYCPWNGLB3FWHGPOQK4PRI","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":"f59ba9b4f1e194d13a462adeb197c0fc7c900fbe45c6074a6aee54e0fdff6acb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-04-01T18:00:01Z","title_canon_sha256":"59a53e7ad9d5aa7700873467db404897cf08bb7bb309d889445661dc9b38fada"},"schema_version":"1.0","source":{"id":"1904.01020","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.01020","created_at":"2026-05-17T23:39:30Z"},{"alias_kind":"arxiv_version","alias_value":"1904.01020v2","created_at":"2026-05-17T23:39:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.01020","created_at":"2026-05-17T23:39:30Z"},{"alias_kind":"pith_short_12","alias_value":"TIRZSYCPWNGL","created_at":"2026-05-18T12:33:27Z"},{"alias_kind":"pith_short_16","alias_value":"TIRZSYCPWNGLB3FW","created_at":"2026-05-18T12:33:27Z"},{"alias_kind":"pith_short_8","alias_value":"TIRZSYCP","created_at":"2026-05-18T12:33:27Z"}],"graph_snapshots":[{"event_id":"sha256:7858efd474e572f94e4c976cfc9808fab5eb5e4b599045dc85976a7e1a79df4d","target":"graph","created_at":"2026-05-17T23:39:30Z","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 study the signal of long-lived sterile neutrino at the LHC produced through the decay of the $W$ boson. It decays into charged lepton and jets. The characteristic signature is a hard prompt lepton and a lepton from the displaced decay of the sterile neutrino, which leads to a bundle of displaced tracks with large transverse impact parameter. Different from other studies, we neither reconstruct the displaced vertex nor place requirement on its invariant mass to maintain sensitivity for low sterile neutrino masses. Instead, we focus on the displaced track from the lepton. A difficulty for low","authors_text":"Jia Liu, Lian-Tao Wang, Xiao-Ping Wang, Zhen Liu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-04-01T18:00:01Z","title":"Seeking for sterile neutrinos with displaced leptons at the LHC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.01020","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":"sha256:8c6c5a326c69dc1a6116348a3dc27b3ec9d70176a34ebcbf368ea59667e63c89","target":"record","created_at":"2026-05-17T23:39:30Z","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":"f59ba9b4f1e194d13a462adeb197c0fc7c900fbe45c6074a6aee54e0fdff6acb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-04-01T18:00:01Z","title_canon_sha256":"59a53e7ad9d5aa7700873467db404897cf08bb7bb309d889445661dc9b38fada"},"schema_version":"1.0","source":{"id":"1904.01020","kind":"arxiv","version":2}},"canonical_sha256":"9a2399604fb34cb0ecb6399ee82b8f8a1e2089f826c059168c8674535cdbf265","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9a2399604fb34cb0ecb6399ee82b8f8a1e2089f826c059168c8674535cdbf265","first_computed_at":"2026-05-17T23:39:30.333577Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:39:30.333577Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tKZqJin+6rTjP3uQAPburgXyRTs3JlNKE6EFFH7ifhFqf17hGibSkZ+oqTApRb1XaU9pDmPqnNVrK7iNyUVzCw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:39:30.334105Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.01020","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8c6c5a326c69dc1a6116348a3dc27b3ec9d70176a34ebcbf368ea59667e63c89","sha256:7858efd474e572f94e4c976cfc9808fab5eb5e4b599045dc85976a7e1a79df4d"],"state_sha256":"30fcd28010c6bf368ba3e326f703cb8915c436f72ceb12d10a918b1ef1eb2d67"}