{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:AJBTDDFYMQB3SF7RKX7JI7XL2M","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":"f6835bfef5bac5d0a91e08860427fbb96614ed5aca7ae708af96a501a030f6c2","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2021-10-11T08:18:40Z","title_canon_sha256":"58b949188775a597fae9988c6492d9e8911f6df0e65aecdd2e6c92e521e1560b"},"schema_version":"1.0","source":{"id":"2110.05073","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2110.05073","created_at":"2026-07-05T04:05:13Z"},{"alias_kind":"arxiv_version","alias_value":"2110.05073v2","created_at":"2026-07-05T04:05:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2110.05073","created_at":"2026-07-05T04:05:13Z"},{"alias_kind":"pith_short_12","alias_value":"AJBTDDFYMQB3","created_at":"2026-07-05T04:05:13Z"},{"alias_kind":"pith_short_16","alias_value":"AJBTDDFYMQB3SF7R","created_at":"2026-07-05T04:05:13Z"},{"alias_kind":"pith_short_8","alias_value":"AJBTDDFY","created_at":"2026-07-05T04:05:13Z"}],"graph_snapshots":[{"event_id":"sha256:d4841d2be2f11af7aee1f8421988b0b166ea58f263a6389147f9f472b4cd35ca","target":"graph","created_at":"2026-07-05T04:05:13Z","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/2110.05073/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"An accurate characterization of the neutron fields at spallation sources is crucial for many applications based on neutron irradiations, such as radiation damage tests that need a precise dose estimate. In this work we present the neutron flux measurements performed with the multi-foil activation technique in the ROTAX and ChipIr beamlines of the ISIS spallation source, characterized by moderated and unmoderated spectra, respectively. We selected many different activation reactions to cover a wide energy range, from thermal to very fast neutrons up to about 100 MeV. By applying a Bayesian unfo","authors_text":"C. Cazzaniga, C. D. Frost, D. Chiesa, E. Previtali, G. Gorini, M. Nastasi, M. Rebai, S. Lilley, S. Pozzi","cross_cats":["nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2021-10-11T08:18:40Z","title":"Measurements of neutron fields in a wide energy range using multi-foil activation analysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2110.05073","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:c4a08496635e1d03e42b29f22f34bfd5a14ce2ff7dd005f6bae60a41c2467d27","target":"record","created_at":"2026-07-05T04:05:13Z","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":"f6835bfef5bac5d0a91e08860427fbb96614ed5aca7ae708af96a501a030f6c2","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2021-10-11T08:18:40Z","title_canon_sha256":"58b949188775a597fae9988c6492d9e8911f6df0e65aecdd2e6c92e521e1560b"},"schema_version":"1.0","source":{"id":"2110.05073","kind":"arxiv","version":2}},"canonical_sha256":"0243318cb86403b917f155fe947eebd324dc195f9edd198fd87c49ac3267a9c4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0243318cb86403b917f155fe947eebd324dc195f9edd198fd87c49ac3267a9c4","first_computed_at":"2026-07-05T04:05:13.607503Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:05:13.607503Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"O04iEYTq3NhwpJIildyUImCOAM7bIl4aiLkFPSKz05CmniRUbIJfnf1i5brwbwjqtFAe68joYWTJeCynXFXfCw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:05:13.607886Z","signed_message":"canonical_sha256_bytes"},"source_id":"2110.05073","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c4a08496635e1d03e42b29f22f34bfd5a14ce2ff7dd005f6bae60a41c2467d27","sha256:d4841d2be2f11af7aee1f8421988b0b166ea58f263a6389147f9f472b4cd35ca"],"state_sha256":"9c66dbe1efdd9fc54172bdcb67693e2cda5f77508cba967bb484515be87c402f"}