{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2008:OYMPTWI7EKWRMHZI54GABQU4KI","short_pith_number":"pith:OYMPTWI7","canonical_record":{"source":{"id":"0806.1449","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2008-06-04T20:29:25Z","cross_cats_sorted":[],"title_canon_sha256":"5ed35435b1c0473bc2953385d78d8a65ad78d7456f9eba2fe082414cb5068214","abstract_canon_sha256":"692f827b753b08c5544ca0bf02acf3ccf1f01622550b811da91edfba1675c88e"},"schema_version":"1.0"},"canonical_sha256":"7618f9d91f22ad161f28ef0c00c29c52090326ce1be6f8213b07a6c664985cfc","source":{"kind":"arxiv","id":"0806.1449","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0806.1449","created_at":"2026-05-18T03:24:18Z"},{"alias_kind":"arxiv_version","alias_value":"0806.1449v2","created_at":"2026-05-18T03:24:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0806.1449","created_at":"2026-05-18T03:24:18Z"},{"alias_kind":"pith_short_12","alias_value":"OYMPTWI7EKWR","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_16","alias_value":"OYMPTWI7EKWRMHZI","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_8","alias_value":"OYMPTWI7","created_at":"2026-05-18T12:25:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2008:OYMPTWI7EKWRMHZI54GABQU4KI","target":"record","payload":{"canonical_record":{"source":{"id":"0806.1449","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2008-06-04T20:29:25Z","cross_cats_sorted":[],"title_canon_sha256":"5ed35435b1c0473bc2953385d78d8a65ad78d7456f9eba2fe082414cb5068214","abstract_canon_sha256":"692f827b753b08c5544ca0bf02acf3ccf1f01622550b811da91edfba1675c88e"},"schema_version":"1.0"},"canonical_sha256":"7618f9d91f22ad161f28ef0c00c29c52090326ce1be6f8213b07a6c664985cfc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:24:18.545342Z","signature_b64":"cnsjtSl0vHgwzCRAK/I1L6QNsuY4e/mG84ri8DvT1EA/FLxDVOTAxA7tgYIov76IuX2+j8tFA8M0t7QXCSYUAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7618f9d91f22ad161f28ef0c00c29c52090326ce1be6f8213b07a6c664985cfc","last_reissued_at":"2026-05-18T03:24:18.544658Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:24:18.544658Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0806.1449","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:24:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DuSGczOCAWwY60JgNMX+FNg1N+NIh6fN32rc/H1YR3ccMIIhfi3UIoUMN3ru4AXJ7Tym8ggu3uqW4iiSLnV2DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T14:30:41.585909Z"},"content_sha256":"b000b6f834d6199f730bd7a297b363cc33dfc8ff4f839aaf9c4fa71dbc0356bd","schema_version":"1.0","event_id":"sha256:b000b6f834d6199f730bd7a297b363cc33dfc8ff4f839aaf9c4fa71dbc0356bd"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2008:OYMPTWI7EKWRMHZI54GABQU4KI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Neutrino Flux prediction at MiniBooNE","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"MiniBooNE collaboration","submitted_at":"2008-06-04T20:29:25Z","abstract_excerpt":"The Booster Neutrino Experiment (MiniBooNE) searches for numu-to-nue oscillations using the O(1 GeV) neutrino beam produced by the Booster synchrotron at the Fermi National Accelerator Laboratory (FNAL). The Booster delivers protons with 8 GeV kinetic energy (8.89 GeV/c momentum) to a beryllium target, producing neutrinos from the decay of secondary particles in the beam line. We describe the Monte Carlo simulation methods used to estimate the flux of neutrinos from the beamline incident on the MiniBooNE detector for both polarities of the focussing horn. The simulation uses the Geant4 framewo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0806.1449","kind":"arxiv","version":2},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:24:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z8Vp08IJWKy84s1dV2BMFqkRXsifOEAttqNR+mvDJq+lyiQRcNsAuwlg4Ks8lrgo/FFKBlDB7ZRgvCVgbUSMCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T14:30:41.586378Z"},"content_sha256":"73c977373c818a51c74151e744b671577a73a6177a289f1a5d3881ebfdb81899","schema_version":"1.0","event_id":"sha256:73c977373c818a51c74151e744b671577a73a6177a289f1a5d3881ebfdb81899"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OYMPTWI7EKWRMHZI54GABQU4KI/bundle.json","state_url":"https://pith.science/pith/OYMPTWI7EKWRMHZI54GABQU4KI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OYMPTWI7EKWRMHZI54GABQU4KI/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":"2026-05-21T14:30:41Z","links":{"resolver":"https://pith.science/pith/OYMPTWI7EKWRMHZI54GABQU4KI","bundle":"https://pith.science/pith/OYMPTWI7EKWRMHZI54GABQU4KI/bundle.json","state":"https://pith.science/pith/OYMPTWI7EKWRMHZI54GABQU4KI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OYMPTWI7EKWRMHZI54GABQU4KI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:OYMPTWI7EKWRMHZI54GABQU4KI","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":"692f827b753b08c5544ca0bf02acf3ccf1f01622550b811da91edfba1675c88e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2008-06-04T20:29:25Z","title_canon_sha256":"5ed35435b1c0473bc2953385d78d8a65ad78d7456f9eba2fe082414cb5068214"},"schema_version":"1.0","source":{"id":"0806.1449","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0806.1449","created_at":"2026-05-18T03:24:18Z"},{"alias_kind":"arxiv_version","alias_value":"0806.1449v2","created_at":"2026-05-18T03:24:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0806.1449","created_at":"2026-05-18T03:24:18Z"},{"alias_kind":"pith_short_12","alias_value":"OYMPTWI7EKWR","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_16","alias_value":"OYMPTWI7EKWRMHZI","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_8","alias_value":"OYMPTWI7","created_at":"2026-05-18T12:25:57Z"}],"graph_snapshots":[{"event_id":"sha256:73c977373c818a51c74151e744b671577a73a6177a289f1a5d3881ebfdb81899","target":"graph","created_at":"2026-05-18T03:24:18Z","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":"The Booster Neutrino Experiment (MiniBooNE) searches for numu-to-nue oscillations using the O(1 GeV) neutrino beam produced by the Booster synchrotron at the Fermi National Accelerator Laboratory (FNAL). The Booster delivers protons with 8 GeV kinetic energy (8.89 GeV/c momentum) to a beryllium target, producing neutrinos from the decay of secondary particles in the beam line. We describe the Monte Carlo simulation methods used to estimate the flux of neutrinos from the beamline incident on the MiniBooNE detector for both polarities of the focussing horn. The simulation uses the Geant4 framewo","authors_text":"MiniBooNE collaboration","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2008-06-04T20:29:25Z","title":"The Neutrino Flux prediction at MiniBooNE"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0806.1449","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:b000b6f834d6199f730bd7a297b363cc33dfc8ff4f839aaf9c4fa71dbc0356bd","target":"record","created_at":"2026-05-18T03:24:18Z","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":"692f827b753b08c5544ca0bf02acf3ccf1f01622550b811da91edfba1675c88e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2008-06-04T20:29:25Z","title_canon_sha256":"5ed35435b1c0473bc2953385d78d8a65ad78d7456f9eba2fe082414cb5068214"},"schema_version":"1.0","source":{"id":"0806.1449","kind":"arxiv","version":2}},"canonical_sha256":"7618f9d91f22ad161f28ef0c00c29c52090326ce1be6f8213b07a6c664985cfc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7618f9d91f22ad161f28ef0c00c29c52090326ce1be6f8213b07a6c664985cfc","first_computed_at":"2026-05-18T03:24:18.544658Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:24:18.544658Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cnsjtSl0vHgwzCRAK/I1L6QNsuY4e/mG84ri8DvT1EA/FLxDVOTAxA7tgYIov76IuX2+j8tFA8M0t7QXCSYUAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:24:18.545342Z","signed_message":"canonical_sha256_bytes"},"source_id":"0806.1449","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b000b6f834d6199f730bd7a297b363cc33dfc8ff4f839aaf9c4fa71dbc0356bd","sha256:73c977373c818a51c74151e744b671577a73a6177a289f1a5d3881ebfdb81899"],"state_sha256":"8e79dc750fad74e846af61fbe871a9fd700f10a8f1a7b823b264460bcbe9aa6e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8OtxrrP/kYSmaa9AGFYhWaUMKbU+fBubIPZ/L0BxJcbXllreGNxXKhVE5c4h3FuJjPkKJdBBetEyfFgNoy5mDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-21T14:30:41.589496Z","bundle_sha256":"4014da173763cdb89e8dc790bbd2a366fb6c8669e5b601d3dce2078157d53589"}}