{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:562DTEELYKZNNQKVXMTHY5HLQX","short_pith_number":"pith:562DTEEL","schema_version":"1.0","canonical_sha256":"efb439908bc2b2d6c155bb267c74eb85dd825b666f3fc11a1a648fee91404a3f","source":{"kind":"arxiv","id":"1907.08891","version":1},"attestation_state":"computed","paper":{"title":"Far-Field Monitoring of Reactor Antineutrinos for Nonproliferation","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex","nucl-ex"],"primary_cat":"physics.ins-det","authors_text":"Viacheslav A. Li","submitted_at":"2019-07-21T01:41:25Z","abstract_excerpt":"Numerous experimental efforts have shown that antineutrino-based monitoring provides a non-intrusive means to estimate the fissile content and relative thermal power of nuclear reactors for nonproliferation. Until now, there have been no experimental demonstrations dedicated to exploring the nonproliferation potential of large detectors required for long-range monitoring. The goal of the Advanced Instrumentation Testbed (AIT) program is to test novel methods for the discovery of reactor cores, specifically in the mid-field to far-field, beyond 200 meters and out to tens or hundreds of kilomete"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1907.08891","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.ins-det","submitted_at":"2019-07-21T01:41:25Z","cross_cats_sorted":["hep-ex","nucl-ex"],"title_canon_sha256":"38fe08ca2362d1ad860c88ec3db7642f57809d63b3bb6ac300f6f567e515fca5","abstract_canon_sha256":"cec3313348b12d12fd3de8b92fb3cd9b58dea87d96dbcfd0b6b66fddcd642b30"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:40:02.838842Z","signature_b64":"WopPepoNeC+wVaZepx7fLpK/StWBj43QAkZANGnHeXjrcAijDWDcseQoKkBLdzyu+aaSDHpB4MLhejRQpL7KCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"efb439908bc2b2d6c155bb267c74eb85dd825b666f3fc11a1a648fee91404a3f","last_reissued_at":"2026-05-17T23:40:02.838140Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:40:02.838140Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Far-Field Monitoring of Reactor Antineutrinos for Nonproliferation","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex","nucl-ex"],"primary_cat":"physics.ins-det","authors_text":"Viacheslav A. Li","submitted_at":"2019-07-21T01:41:25Z","abstract_excerpt":"Numerous experimental efforts have shown that antineutrino-based monitoring provides a non-intrusive means to estimate the fissile content and relative thermal power of nuclear reactors for nonproliferation. Until now, there have been no experimental demonstrations dedicated to exploring the nonproliferation potential of large detectors required for long-range monitoring. The goal of the Advanced Instrumentation Testbed (AIT) program is to test novel methods for the discovery of reactor cores, specifically in the mid-field to far-field, beyond 200 meters and out to tens or hundreds of kilomete"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.08891","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1907.08891","created_at":"2026-05-17T23:40:02.838262+00:00"},{"alias_kind":"arxiv_version","alias_value":"1907.08891v1","created_at":"2026-05-17T23:40:02.838262+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1907.08891","created_at":"2026-05-17T23:40:02.838262+00:00"},{"alias_kind":"pith_short_12","alias_value":"562DTEELYKZN","created_at":"2026-05-18T12:33:10.108867+00:00"},{"alias_kind":"pith_short_16","alias_value":"562DTEELYKZNNQKV","created_at":"2026-05-18T12:33:10.108867+00:00"},{"alias_kind":"pith_short_8","alias_value":"562DTEEL","created_at":"2026-05-18T12:33:10.108867+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/562DTEELYKZNNQKVXMTHY5HLQX","json":"https://pith.science/pith/562DTEELYKZNNQKVXMTHY5HLQX.json","graph_json":"https://pith.science/api/pith-number/562DTEELYKZNNQKVXMTHY5HLQX/graph.json","events_json":"https://pith.science/api/pith-number/562DTEELYKZNNQKVXMTHY5HLQX/events.json","paper":"https://pith.science/paper/562DTEEL"},"agent_actions":{"view_html":"https://pith.science/pith/562DTEELYKZNNQKVXMTHY5HLQX","download_json":"https://pith.science/pith/562DTEELYKZNNQKVXMTHY5HLQX.json","view_paper":"https://pith.science/paper/562DTEEL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1907.08891&json=true","fetch_graph":"https://pith.science/api/pith-number/562DTEELYKZNNQKVXMTHY5HLQX/graph.json","fetch_events":"https://pith.science/api/pith-number/562DTEELYKZNNQKVXMTHY5HLQX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/562DTEELYKZNNQKVXMTHY5HLQX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/562DTEELYKZNNQKVXMTHY5HLQX/action/storage_attestation","attest_author":"https://pith.science/pith/562DTEELYKZNNQKVXMTHY5HLQX/action/author_attestation","sign_citation":"https://pith.science/pith/562DTEELYKZNNQKVXMTHY5HLQX/action/citation_signature","submit_replication":"https://pith.science/pith/562DTEELYKZNNQKVXMTHY5HLQX/action/replication_record"}},"created_at":"2026-05-17T23:40:02.838262+00:00","updated_at":"2026-05-17T23:40:02.838262+00:00"}