{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:TCA45BTYOVSTCWXHCUHUMIM2TK","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":"235dd6619439fa03010e383127597ccc41c0e9a3529185e794cfd2aa4a1570c7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-ex","submitted_at":"2023-06-26T12:47:18Z","title_canon_sha256":"2bc1ddd20bdbb6455b401af4e1f1e2e3eadd22efb17cbcb703264e772bd6b2f2"},"schema_version":"1.0","source":{"id":"2306.14654","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.14654","created_at":"2026-07-05T07:17:27Z"},{"alias_kind":"arxiv_version","alias_value":"2306.14654v2","created_at":"2026-07-05T07:17:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.14654","created_at":"2026-07-05T07:17:27Z"},{"alias_kind":"pith_short_12","alias_value":"TCA45BTYOVST","created_at":"2026-07-05T07:17:27Z"},{"alias_kind":"pith_short_16","alias_value":"TCA45BTYOVSTCWXH","created_at":"2026-07-05T07:17:27Z"},{"alias_kind":"pith_short_8","alias_value":"TCA45BTY","created_at":"2026-07-05T07:17:27Z"}],"graph_snapshots":[{"event_id":"sha256:9b80a3261d4971bd5abfce0115cf0c0ec5ef05ac44740e8572638f0e6d66fcca","target":"graph","created_at":"2026-07-05T07:17:27Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2306.14654/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report on the results obtained with the global CUPID-0 background model, which combines the data collected in the two measurement campaigns for a total exposure of 8.82~kg$\\times$yr of $^{82}$Se. We identify with improved precision the background sources within the 3 MeV energy region, where neutrinoless double $\\beta$-decay of $^{82}$Se and $^{100}$Mo is expected, making more solid the foundations for the background budget of the next-generation CUPID experiment. Relying on the excellent data reconstruction, we measure the two-neutrino double $\\beta$-decay half-life of $^{82}$Se with unpre","authors_text":"A. Cruciani, A. D'Addabbo, A. Giuliani, A. Puiu, A. Ressa, A. S. Zolotarova, C. Brofferio, C. Bucci, C. Gotti, C. Nones, C. Rusconi, C. Tomei, D. Chiesa, D. Orlandi, E. Celi, E. Previtali, F. Bellini, F. Ferroni, G. Fantini, G. Keppel, G. Pessina, I. Colantoni, I. Dafinei, J. Kotila, J. W. Beeman, K. Sch\\\"affner, L. Cardani, L. Gironi, L. Pagnanini, L. Pattavina, M. Beretta, M. Biassoni, M. Clemenza, M. Martinez, M. Nastasi, M. Pallavicini, M. Pavan, M. Vignati, N. Casali, O. Azzolini, O. Cremonesi, P. Carniti, P. Gorla, S. Capelli, S. Di Domizio, S. Nisi, S. Pirro, S. Pozzi, S. S. Nagorny, V. Caracciolo, V. Domp\\`e, V. Pettinacci","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-ex","submitted_at":"2023-06-26T12:47:18Z","title":"Measurement of the 2$\\nu\\beta\\beta$ Decay Half-Life of Se-82 with the Global CUPID-0 Background Model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.14654","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":"sha256:1a6da68cc25981a66c13df20436fb2727cbcdf574fb1062d8971ccd1a50d5f64","target":"record","created_at":"2026-07-05T07:17:27Z","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":"235dd6619439fa03010e383127597ccc41c0e9a3529185e794cfd2aa4a1570c7","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-ex","submitted_at":"2023-06-26T12:47:18Z","title_canon_sha256":"2bc1ddd20bdbb6455b401af4e1f1e2e3eadd22efb17cbcb703264e772bd6b2f2"},"schema_version":"1.0","source":{"id":"2306.14654","kind":"arxiv","version":2}},"canonical_sha256":"9881ce86787565315ae7150f46219a9a9a810b3c7c0a687207a77793b04a7d5a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9881ce86787565315ae7150f46219a9a9a810b3c7c0a687207a77793b04a7d5a","first_computed_at":"2026-07-05T07:17:27.730070Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:17:27.730070Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YsS5l5rE718CHBHtEbzxJrm5ASc79JWHGeLT9l+T7aH4KPa7+SwTj9yYXXwdCOag4Msxp7axernX4+IpEAWGBA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:17:27.730577Z","signed_message":"canonical_sha256_bytes"},"source_id":"2306.14654","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1a6da68cc25981a66c13df20436fb2727cbcdf574fb1062d8971ccd1a50d5f64","sha256:9b80a3261d4971bd5abfce0115cf0c0ec5ef05ac44740e8572638f0e6d66fcca"],"state_sha256":"8b271faa9f92acac6d042bf9e6b25781271723f2d0458dcaa588c2799d8db480"}