{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:AKAAK4OTTSAGNZPCA7NLT57GQP","short_pith_number":"pith:AKAAK4OT","canonical_record":{"source":{"id":"2606.09571","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2026-06-08T14:44:36Z","cross_cats_sorted":["hep-ex","nucl-ex"],"title_canon_sha256":"1e181b61033c8b687770c76fea640089be88d82d6fe12706a7866f2042579d8f","abstract_canon_sha256":"173cf1af760391e949bd1e7e09a818d3b070f7e5bf822ccf2ad146fd66f98a7c"},"schema_version":"1.0"},"canonical_sha256":"02800571d39c8066e5e207dab9f7e683ffed7704d868634ec8b9bcec5974b0f0","source":{"kind":"arxiv","id":"2606.09571","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.09571","created_at":"2026-06-09T02:08:56Z"},{"alias_kind":"arxiv_version","alias_value":"2606.09571v1","created_at":"2026-06-09T02:08:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.09571","created_at":"2026-06-09T02:08:56Z"},{"alias_kind":"pith_short_12","alias_value":"AKAAK4OTTSAG","created_at":"2026-06-09T02:08:56Z"},{"alias_kind":"pith_short_16","alias_value":"AKAAK4OTTSAGNZPC","created_at":"2026-06-09T02:08:56Z"},{"alias_kind":"pith_short_8","alias_value":"AKAAK4OT","created_at":"2026-06-09T02:08:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:AKAAK4OTTSAGNZPCA7NLT57GQP","target":"record","payload":{"canonical_record":{"source":{"id":"2606.09571","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2026-06-08T14:44:36Z","cross_cats_sorted":["hep-ex","nucl-ex"],"title_canon_sha256":"1e181b61033c8b687770c76fea640089be88d82d6fe12706a7866f2042579d8f","abstract_canon_sha256":"173cf1af760391e949bd1e7e09a818d3b070f7e5bf822ccf2ad146fd66f98a7c"},"schema_version":"1.0"},"canonical_sha256":"02800571d39c8066e5e207dab9f7e683ffed7704d868634ec8b9bcec5974b0f0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-09T02:08:56.713806Z","signature_b64":"Y6eIvq14CBEQjWqQQyJQy5m166DUmcC1Fba8CnuP9WD9y3mFfdOf8ikPsJc71aJCDML0DBdPuSEXh0FOmD/JCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"02800571d39c8066e5e207dab9f7e683ffed7704d868634ec8b9bcec5974b0f0","last_reissued_at":"2026-06-09T02:08:56.712991Z","signature_status":"signed_v1","first_computed_at":"2026-06-09T02:08:56.712991Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.09571","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-06-09T02:08:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8suEELRUyAQErqTaW7VdCQ+95BE6aLCwzhzYxfInOEsnu60pEC1XA/aZ2Zqsfue75ttl0Q6xeD0Bk3rrFkcmAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T13:04:25.993946Z"},"content_sha256":"88c86eadcb31111ead5775da46ea89fc91e01968ee054528f90e35a66f40599e","schema_version":"1.0","event_id":"sha256:88c86eadcb31111ead5775da46ea89fc91e01968ee054528f90e35a66f40599e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:AKAAK4OTTSAGNZPCA7NLT57GQP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Neutrino monitoring of explosions for excluding fission yield","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","nucl-ex"],"primary_cat":"physics.soc-ph","authors_text":"A. Conant, A. Irani, B. R. Littlejohn, D. Hornback, F. Machado, G. D. Orebi Gann, H. P. Mumm, I. D. Olusola, J. M. Link, J. Newby, L. Lebanowski, L. Pickard, M. Foxe, M. P. Mendenhall, N. S. Bowden, O. Benevides Rodrigues, P. Huber, R. Carr, T. Papatyi, V. A. Li, X. Zhang","submitted_at":"2026-06-08T14:44:36Z","abstract_excerpt":"Nuclear fission produces neutrinos, so the absence of a neutrino signal can be used to set a limit on the fission content of an explosion. This capability could be employed on former nuclear test sites to assure regulators, international monitors, or other observers that activities involving chemical explosions do not exceed a designated limit for nuclear fission. This paper quantifies the neutrino detector masses that would be required to set fission yield limits at source-to-detector distances up to 100 km, assuming detection by inverse beta decay with realistic background levels. The analys"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.09571","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2606.09571/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-06-09T02:08:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5DpI2xuaCrtrMQnqwxn8OXDL0yTXSnKXIPwmWMcJjT8jyljE8D5iJh5+pOj6Nc8Y6o3RLVDkM+jLLvWSpCW7BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T13:04:25.994347Z"},"content_sha256":"bddb7e2c5088f243e4a6ba16351aa40a8c53d3d22b872f75cb93b082c1786d85","schema_version":"1.0","event_id":"sha256:bddb7e2c5088f243e4a6ba16351aa40a8c53d3d22b872f75cb93b082c1786d85"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AKAAK4OTTSAGNZPCA7NLT57GQP/bundle.json","state_url":"https://pith.science/pith/AKAAK4OTTSAGNZPCA7NLT57GQP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AKAAK4OTTSAGNZPCA7NLT57GQP/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-23T13:04:25Z","links":{"resolver":"https://pith.science/pith/AKAAK4OTTSAGNZPCA7NLT57GQP","bundle":"https://pith.science/pith/AKAAK4OTTSAGNZPCA7NLT57GQP/bundle.json","state":"https://pith.science/pith/AKAAK4OTTSAGNZPCA7NLT57GQP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AKAAK4OTTSAGNZPCA7NLT57GQP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:AKAAK4OTTSAGNZPCA7NLT57GQP","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":"173cf1af760391e949bd1e7e09a818d3b070f7e5bf822ccf2ad146fd66f98a7c","cross_cats_sorted":["hep-ex","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2026-06-08T14:44:36Z","title_canon_sha256":"1e181b61033c8b687770c76fea640089be88d82d6fe12706a7866f2042579d8f"},"schema_version":"1.0","source":{"id":"2606.09571","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.09571","created_at":"2026-06-09T02:08:56Z"},{"alias_kind":"arxiv_version","alias_value":"2606.09571v1","created_at":"2026-06-09T02:08:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.09571","created_at":"2026-06-09T02:08:56Z"},{"alias_kind":"pith_short_12","alias_value":"AKAAK4OTTSAG","created_at":"2026-06-09T02:08:56Z"},{"alias_kind":"pith_short_16","alias_value":"AKAAK4OTTSAGNZPC","created_at":"2026-06-09T02:08:56Z"},{"alias_kind":"pith_short_8","alias_value":"AKAAK4OT","created_at":"2026-06-09T02:08:56Z"}],"graph_snapshots":[{"event_id":"sha256:bddb7e2c5088f243e4a6ba16351aa40a8c53d3d22b872f75cb93b082c1786d85","target":"graph","created_at":"2026-06-09T02:08:56Z","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/2606.09571/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Nuclear fission produces neutrinos, so the absence of a neutrino signal can be used to set a limit on the fission content of an explosion. This capability could be employed on former nuclear test sites to assure regulators, international monitors, or other observers that activities involving chemical explosions do not exceed a designated limit for nuclear fission. This paper quantifies the neutrino detector masses that would be required to set fission yield limits at source-to-detector distances up to 100 km, assuming detection by inverse beta decay with realistic background levels. The analys","authors_text":"A. Conant, A. Irani, B. R. Littlejohn, D. Hornback, F. Machado, G. D. Orebi Gann, H. P. Mumm, I. D. Olusola, J. M. Link, J. Newby, L. Lebanowski, L. Pickard, M. Foxe, M. P. Mendenhall, N. S. Bowden, O. Benevides Rodrigues, P. Huber, R. Carr, T. Papatyi, V. A. Li, X. Zhang","cross_cats":["hep-ex","nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2026-06-08T14:44:36Z","title":"Neutrino monitoring of explosions for excluding fission yield"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.09571","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":"sha256:88c86eadcb31111ead5775da46ea89fc91e01968ee054528f90e35a66f40599e","target":"record","created_at":"2026-06-09T02:08:56Z","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":"173cf1af760391e949bd1e7e09a818d3b070f7e5bf822ccf2ad146fd66f98a7c","cross_cats_sorted":["hep-ex","nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.soc-ph","submitted_at":"2026-06-08T14:44:36Z","title_canon_sha256":"1e181b61033c8b687770c76fea640089be88d82d6fe12706a7866f2042579d8f"},"schema_version":"1.0","source":{"id":"2606.09571","kind":"arxiv","version":1}},"canonical_sha256":"02800571d39c8066e5e207dab9f7e683ffed7704d868634ec8b9bcec5974b0f0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"02800571d39c8066e5e207dab9f7e683ffed7704d868634ec8b9bcec5974b0f0","first_computed_at":"2026-06-09T02:08:56.712991Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-09T02:08:56.712991Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Y6eIvq14CBEQjWqQQyJQy5m166DUmcC1Fba8CnuP9WD9y3mFfdOf8ikPsJc71aJCDML0DBdPuSEXh0FOmD/JCQ==","signature_status":"signed_v1","signed_at":"2026-06-09T02:08:56.713806Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.09571","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:88c86eadcb31111ead5775da46ea89fc91e01968ee054528f90e35a66f40599e","sha256:bddb7e2c5088f243e4a6ba16351aa40a8c53d3d22b872f75cb93b082c1786d85"],"state_sha256":"2f9aaf84e37f40324561e6837ca0da762608eaed1c4128e581f7a1e8f3e84212"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IuUcPhGX4OLoiy1K+USBCgENuA9m2w2UUUvvbLQpvyYy9hzSHYvedyYxus5dN8AD+/W7zW9e5faR4TqJJCs4AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-23T13:04:25.996394Z","bundle_sha256":"7a39113cf93cae1f6ef8f5519cc6207d7336e09f4cb0c2cbcfb2c22fdf1f72e4"}}