{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:LDPWB4FYZYOX6UHE3ZRZ5ALZVZ","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":"f212308d3cf80f52b9f9c5574318b0d9b289187f30522b93a82fd760fe00a1f9","cross_cats_sorted":["hep-ph"],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"hep-ex","submitted_at":"2014-09-23T10:26:59Z","title_canon_sha256":"cc75d205904e833fe13bd7b1b2b4b1df3251b90188b665c7bbd52f3c9e565555"},"schema_version":"1.0","source":{"id":"1409.6472","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.6472","created_at":"2026-05-18T02:42:07Z"},{"alias_kind":"arxiv_version","alias_value":"1409.6472v1","created_at":"2026-05-18T02:42:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.6472","created_at":"2026-05-18T02:42:07Z"},{"alias_kind":"pith_short_12","alias_value":"LDPWB4FYZYOX","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"LDPWB4FYZYOX6UHE","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"LDPWB4FY","created_at":"2026-05-18T12:28:38Z"}],"graph_snapshots":[{"event_id":"sha256:aea40f46c4718ceaf7ff23c7b6f9fb22b9178540aacb6a269f8a1a004f61c3b5","target":"graph","created_at":"2026-05-18T02:42:07Z","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":"I will report on the recent LHCb results on the evidence for the decay $X(3872)\\rightarrow\\psi(2S) \\gamma$, and on the improved measurement of the mass and width of the $Z(4430)^-$, the determination of its quantum numbers and the observation of its resonant character.","authors_text":"Monica Pepe Altarelli","cross_cats":["hep-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"hep-ex","submitted_at":"2014-09-23T10:26:59Z","title":"Exotic charmonium-like spectroscopy at LHCb: a study of the X(3872) and of the Z(4430)^-"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.6472","kind":"arxiv","version":1},"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:e0a507230d03cddd5333062dbd247c37ca6539c7960e60d377f580e6975a7ef1","target":"record","created_at":"2026-05-18T02:42:07Z","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":"f212308d3cf80f52b9f9c5574318b0d9b289187f30522b93a82fd760fe00a1f9","cross_cats_sorted":["hep-ph"],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"hep-ex","submitted_at":"2014-09-23T10:26:59Z","title_canon_sha256":"cc75d205904e833fe13bd7b1b2b4b1df3251b90188b665c7bbd52f3c9e565555"},"schema_version":"1.0","source":{"id":"1409.6472","kind":"arxiv","version":1}},"canonical_sha256":"58df60f0b8ce1d7f50e4de639e8179ae7799960d69b6c56926a9d0e0ba4b309f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"58df60f0b8ce1d7f50e4de639e8179ae7799960d69b6c56926a9d0e0ba4b309f","first_computed_at":"2026-05-18T02:42:07.076104Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:42:07.076104Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bersPVGoPG9h5bg8UWZwgYuJz0Y7DPPK/bxLFu1FJdy6ZNxAxj1wAPJjSNBU1bvWoDUy3EG0Ua13ZqGSb/eMBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:42:07.076528Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.6472","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e0a507230d03cddd5333062dbd247c37ca6539c7960e60d377f580e6975a7ef1","sha256:aea40f46c4718ceaf7ff23c7b6f9fb22b9178540aacb6a269f8a1a004f61c3b5"],"state_sha256":"c127aa57e4d77e668713d33f3638aca2a9c8817a96849b3a3354d0c17de28b70"}