{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:LE4IC5SHM4O5XK7D7C6S2YNKSY","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":"0a3606176ac1ba070ceb2923e129cf49c103f63c56066a1c57d4e2033a8db312","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2009-12-18T19:50:22Z","title_canon_sha256":"3f03bcb7d74ac8095e1b8fd89eae0716ffd516b090b3545dcc7b3509bb9750cf"},"schema_version":"1.0","source":{"id":"0912.3779","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0912.3779","created_at":"2026-05-18T02:33:55Z"},{"alias_kind":"arxiv_version","alias_value":"0912.3779v3","created_at":"2026-05-18T02:33:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0912.3779","created_at":"2026-05-18T02:33:55Z"},{"alias_kind":"pith_short_12","alias_value":"LE4IC5SHM4O5","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_16","alias_value":"LE4IC5SHM4O5XK7D","created_at":"2026-05-18T12:26:00Z"},{"alias_kind":"pith_short_8","alias_value":"LE4IC5SH","created_at":"2026-05-18T12:26:00Z"}],"graph_snapshots":[{"event_id":"sha256:2652af1d604e00a3bf2bf92392f4ca835927a7e05d9a164e650325fa1657f159","target":"graph","created_at":"2026-05-18T02:33:55Z","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":"To better understand the contribution of cosmic ray muons to the CUORICINO background, 10 plastic scintillator detectors were installed at the CUORICINO site and operated during the final 3 months of the experiment. From these measurements, an upper limit of 0.0021 counts/(keV kg yr) (95% CL) was obtained on the cosmic ray-induced background in the neutrinoless double beta decay region of interest. The measurements were also compared to Geant4 simulations.","authors_text":"A. Bryant, A. Giachero, A. Giuliani, A. Nucciotti, A. R. Smith, C. Arnaboldi, C. Brofferio, C. Bucci, C. Maiano, C. Martinez, C. Nones, C. Rosenfeld, C. Rusconi, C. Salvioni, C. Tomei, D. Schaeffer, E. Andreotti, E. B. Norman, E. E. Haller, E. Ferri, E. Fiorini, E. Guardincerri, E. Previtali, F. Bellini, F. Ferroni, F. Orio, F. T. Avignone III, G. Pessina, G. Ventura, H. A. Farach, I. Bandac, J. W. Beeman, K. Kazkaz, L. Canonica, L. Carbone, L. Ejzak, L. Foggetta, L. Gironi, L. Kogler, L. Mizouni, L. Pattavina, L. Risegari, M. Balata, M. Barucci, M. Carrettoni, M. Clemenza, M. J. Dolinski, M. Martinez, M. Pallavicini, M. Pavan, M. Pedretti, M. Sisti, M. Vignati, N. D. Scielzo, O. Cremonesi, P. Gorla, R. Faccini, R. H. Maruyama, R. J. Creswick, R. Kadel, S. Capelli, S. Di Domizio, S. Kraft, S. Morganti, S. Nisi, S. Pirro, S. Sangiorgio, T. Bloxham, T. D. Gutierrez, V. Palmieri, Yu. G. Kolomensky","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2009-12-18T19:50:22Z","title":"Muon-induced backgrounds in the CUORICINO experiment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0912.3779","kind":"arxiv","version":3},"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":"sha256:0c580a4c3bd0e2c79f5bd54315b2bfcf2ca4692e33826dbbc9fc5a2e5459576d","target":"record","created_at":"2026-05-18T02:33:55Z","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":"0a3606176ac1ba070ceb2923e129cf49c103f63c56066a1c57d4e2033a8db312","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2009-12-18T19:50:22Z","title_canon_sha256":"3f03bcb7d74ac8095e1b8fd89eae0716ffd516b090b3545dcc7b3509bb9750cf"},"schema_version":"1.0","source":{"id":"0912.3779","kind":"arxiv","version":3}},"canonical_sha256":"5938817647671ddbabe3f8bd2d61aa9606c6f331ee40a9fd2d1d01f261bab6aa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5938817647671ddbabe3f8bd2d61aa9606c6f331ee40a9fd2d1d01f261bab6aa","first_computed_at":"2026-05-18T02:33:55.933235Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:33:55.933235Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"f4y9bZeqX1fM1TIPG1YdVC7Z6wPRi0xOmEIdOmVnvO3A0wnpK/K48iv27RVmqodP/+qlwoX42oXlYIQg1CZSDA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:33:55.933857Z","signed_message":"canonical_sha256_bytes"},"source_id":"0912.3779","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0c580a4c3bd0e2c79f5bd54315b2bfcf2ca4692e33826dbbc9fc5a2e5459576d","sha256:2652af1d604e00a3bf2bf92392f4ca835927a7e05d9a164e650325fa1657f159"],"state_sha256":"b4f3144bfc81b95768bb55248cd4bd5e74edc81c76cd9bf9fa9739e504a6392d"}