{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:MYGUV4VCHYUKIWY2OLB2YZ25SR","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":"ae7cdabae08abc8bf3b387f497dda942525614b7b1a0400dd23ad3a7a034d175","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-08-30T14:18:52Z","title_canon_sha256":"a596f4541805a463c4027854e0a2c39326a1728546ffd7fb7fb0deb64a77029b"},"schema_version":"1.0","source":{"id":"1808.10309","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.10309","created_at":"2026-05-17T23:53:29Z"},{"alias_kind":"arxiv_version","alias_value":"1808.10309v2","created_at":"2026-05-17T23:53:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.10309","created_at":"2026-05-17T23:53:29Z"},{"alias_kind":"pith_short_12","alias_value":"MYGUV4VCHYUK","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_16","alias_value":"MYGUV4VCHYUKIWY2","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_8","alias_value":"MYGUV4VC","created_at":"2026-05-18T12:32:40Z"}],"graph_snapshots":[{"event_id":"sha256:62752bf94add82f27f2722803890cd8619534521dbda4740e118caf87fda5cc3","target":"graph","created_at":"2026-05-17T23:53:29Z","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":"The $t\\bar t$ plus missing energy channel is one of the most efficient to detect third-generation leptoquarks (LQs). It offers an important test to models which explain flavor anomalies in $B$ meson decays. We outline a search strategy in the channel, relying on tagging the tops and on observables constructed out of the tops, and we assess the reach on LQs of the future high-luminosity LHC program. We find that with 3 ab$^{-1}$ a vector (scalar) LQ decaying 50% (100%) to top and neutrino can be excluded up to masses of 1.96 TeV (1.54 TeV). We also indicate several observables that, in case of ","authors_text":"Natascia Vignaroli","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-08-30T14:18:52Z","title":"Seeking leptoquarks in the $\\bf t\\bar{t}$ plus missing energy channel at the high-luminosity LHC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.10309","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":"sha256:836445628a8d400eefda55dffe4b555eb2355ffc053b4a2e2f9464fb1bcd941f","target":"record","created_at":"2026-05-17T23:53:29Z","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":"ae7cdabae08abc8bf3b387f497dda942525614b7b1a0400dd23ad3a7a034d175","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-08-30T14:18:52Z","title_canon_sha256":"a596f4541805a463c4027854e0a2c39326a1728546ffd7fb7fb0deb64a77029b"},"schema_version":"1.0","source":{"id":"1808.10309","kind":"arxiv","version":2}},"canonical_sha256":"660d4af2a23e28a45b1a72c3ac675d94706f5c5f71919125a6c09bf1339aaba0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"660d4af2a23e28a45b1a72c3ac675d94706f5c5f71919125a6c09bf1339aaba0","first_computed_at":"2026-05-17T23:53:29.047642Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:53:29.047642Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UEshkyXnkNEfbpR9Wghbvg8+rxHkxjXi8jRMtQBQrJ3J7gqMFWeJhPJz9mb+puR08vg0ifSxwR+e9COJTM4MDw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:53:29.048113Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.10309","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:836445628a8d400eefda55dffe4b555eb2355ffc053b4a2e2f9464fb1bcd941f","sha256:62752bf94add82f27f2722803890cd8619534521dbda4740e118caf87fda5cc3"],"state_sha256":"ca841e5d7db266cfe39f2342a31a2ff09f5c945f7bfd4e531f4b308069b2c363"}