{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:RU4WXZTDAZ7A7ATEAB7XROCSOC","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":"de0e5c64380831b2e2579ddba8c16057cad64ea5e9a1a2a5057e70d04582e1d4","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-07-29T14:43:15Z","title_canon_sha256":"8ca2ac5e60ffcd7536c69d9c86d42c7394c193e1f43658c01346da89896181c7"},"schema_version":"1.0","source":{"id":"1307.7601","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1307.7601","created_at":"2026-05-18T02:59:06Z"},{"alias_kind":"arxiv_version","alias_value":"1307.7601v2","created_at":"2026-05-18T02:59:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1307.7601","created_at":"2026-05-18T02:59:06Z"},{"alias_kind":"pith_short_12","alias_value":"RU4WXZTDAZ7A","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_16","alias_value":"RU4WXZTDAZ7A7ATE","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_8","alias_value":"RU4WXZTD","created_at":"2026-05-18T12:27:59Z"}],"graph_snapshots":[{"event_id":"sha256:38bcbb1014a626974a696fdca923ad033e3e3ed4b78f44733bdf967abc167030","target":"graph","created_at":"2026-05-18T02:59:06Z","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 investigate signatures induced by a very light pseudoscalar Higgs in neutralino decays in the Next-to-Minimal Supersymmetric Standard Model (NMSSM) and determine their observability at the LHC. We concentrate on scenarios which feature two light scalar Higgs bosons (one of them is SM-like with a mass of 125 GeV and a singlet-like lighter one) with a very light (singlet-like) pseudoscalar Higgs in the mass range 2m_tau < m_a1 < 2m_b. We consider neutralino-chargino pair production and the subsequent decay X_{2,3}-> X_1 a1, which leads to topologies involving multi-leptons and missing transve","authors_text":"Chan Beom Park, David G. Cerdeno, Miguel Peiro, Pradipta Ghosh","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-07-29T14:43:15Z","title":"Collider signatures of a light NMSSM pseudoscalar in neutralino decays in the light of LHC results"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.7601","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":"sha256:9529ff9ec2ddcffbdc07d69b938689462e0e542541c397499c5a3f47356d57f7","target":"record","created_at":"2026-05-18T02:59:06Z","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":"de0e5c64380831b2e2579ddba8c16057cad64ea5e9a1a2a5057e70d04582e1d4","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-07-29T14:43:15Z","title_canon_sha256":"8ca2ac5e60ffcd7536c69d9c86d42c7394c193e1f43658c01346da89896181c7"},"schema_version":"1.0","source":{"id":"1307.7601","kind":"arxiv","version":2}},"canonical_sha256":"8d396be663067e0f8264007f78b852709a57f2ab10b4ffb16fc201a2ee2c0087","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8d396be663067e0f8264007f78b852709a57f2ab10b4ffb16fc201a2ee2c0087","first_computed_at":"2026-05-18T02:59:06.118739Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:59:06.118739Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"j8NTP9/qIZ7Eo0RxQPM7g7NsRCFF7gvlFZ/w843fTw//0gytOnh6hNDk9nCYbO8ikflHzKMSYDVGUFep7stQCg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:59:06.119334Z","signed_message":"canonical_sha256_bytes"},"source_id":"1307.7601","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9529ff9ec2ddcffbdc07d69b938689462e0e542541c397499c5a3f47356d57f7","sha256:38bcbb1014a626974a696fdca923ad033e3e3ed4b78f44733bdf967abc167030"],"state_sha256":"44a144a5c3aa8ec5252e92600ceaea083ee9c425da8cfaab30a2b8fef826c07a"}