{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:IRKT6ERTZCJYRI5RGQOTDK2DSQ","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":"277f228584e1cc7098a92717a60ab83a88a5a792dde6ff6bf395876c767d42fa","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2018-01-05T17:19:44Z","title_canon_sha256":"64914ffaf7f01be8dda60cdc49364bf84faa09eb6f4d3e46ba97d47a2b03cd71"},"schema_version":"1.0","source":{"id":"1801.01846","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.01846","created_at":"2026-05-18T00:12:32Z"},{"alias_kind":"arxiv_version","alias_value":"1801.01846v2","created_at":"2026-05-18T00:12:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.01846","created_at":"2026-05-18T00:12:32Z"},{"alias_kind":"pith_short_12","alias_value":"IRKT6ERTZCJY","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_16","alias_value":"IRKT6ERTZCJYRI5R","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_8","alias_value":"IRKT6ERT","created_at":"2026-05-18T12:32:31Z"}],"graph_snapshots":[{"event_id":"sha256:d9fb8804325122808e65041bf959726c2935b6071b565d49e30a93b4571a6eab","target":"graph","created_at":"2026-05-18T00:12:32Z","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":"A search is presented for new physics in events with two low-momentum, oppositely charged leptons (electrons or muons) and missing transverse momentum in proton-proton collisions at a centre-of-mass energy of 13 TeV. The data collected using the CMS detector at the LHC correspond to an integrated luminosity of 35.9 fb$^{-1}$. The observed event yields are consistent with the expectations from the standard model. The results are interpreted in terms of pair production of charginos and neutralinos ($\\widetilde{\\chi}^\\pm_1$ and $\\widetilde{\\chi}^0_2$) with nearly degenerate masses, as expected in","authors_text":"CMS Collaboration","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2018-01-05T17:19:44Z","title":"Search for new physics in events with two soft oppositely charged leptons and missing transverse momentum in proton-proton collisions at $\\sqrt{s}=$ 13 TeV"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.01846","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:bacbffe916a039d65e21ca57528243bab41c3f599a42ed789aabb039076afe40","target":"record","created_at":"2026-05-18T00:12:32Z","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":"277f228584e1cc7098a92717a60ab83a88a5a792dde6ff6bf395876c767d42fa","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2018-01-05T17:19:44Z","title_canon_sha256":"64914ffaf7f01be8dda60cdc49364bf84faa09eb6f4d3e46ba97d47a2b03cd71"},"schema_version":"1.0","source":{"id":"1801.01846","kind":"arxiv","version":2}},"canonical_sha256":"44553f1233c89388a3b1341d31ab43941789452bd542a6ba912989423c33b32e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"44553f1233c89388a3b1341d31ab43941789452bd542a6ba912989423c33b32e","first_computed_at":"2026-05-18T00:12:32.420237Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:12:32.420237Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GxjVhoJ9H9mx6H8LH6z2Np7gzKqYr5Mvq8ykyok6t14BQCjKD5Bdr2Ss3Y3WXzM7LJ1CSs4zGCexZcWEM2AsDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:12:32.421045Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.01846","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bacbffe916a039d65e21ca57528243bab41c3f599a42ed789aabb039076afe40","sha256:d9fb8804325122808e65041bf959726c2935b6071b565d49e30a93b4571a6eab"],"state_sha256":"155785ede5eb0f7f4ad5314c4934932e7b7dae45a8c60958db814eb0c4aa7bc9"}