{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:4OZ66KL3TPFMV6KS3RITDZLCXK","short_pith_number":"pith:4OZ66KL3","canonical_record":{"source":{"id":"0704.1500","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2007-04-11T22:25:57Z","cross_cats_sorted":[],"title_canon_sha256":"06b32fa838b1efba450ff54019859bb58220a9edc96c72f0305b156df96f6164","abstract_canon_sha256":"7886177592fc93e93c2bf31d92722839303b4705b7ab63d58f3fbf477b86f895"},"schema_version":"1.0"},"canonical_sha256":"e3b3ef297b9bcacaf952dc5131e562baa876eaa3062f69bdc8838f18bf452d04","source":{"kind":"arxiv","id":"0704.1500","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0704.1500","created_at":"2026-05-18T03:48:12Z"},{"alias_kind":"arxiv_version","alias_value":"0704.1500v3","created_at":"2026-05-18T03:48:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0704.1500","created_at":"2026-05-18T03:48:12Z"},{"alias_kind":"pith_short_12","alias_value":"4OZ66KL3TPFM","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_16","alias_value":"4OZ66KL3TPFMV6KS","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_8","alias_value":"4OZ66KL3","created_at":"2026-05-18T12:25:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:4OZ66KL3TPFMV6KS3RITDZLCXK","target":"record","payload":{"canonical_record":{"source":{"id":"0704.1500","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2007-04-11T22:25:57Z","cross_cats_sorted":[],"title_canon_sha256":"06b32fa838b1efba450ff54019859bb58220a9edc96c72f0305b156df96f6164","abstract_canon_sha256":"7886177592fc93e93c2bf31d92722839303b4705b7ab63d58f3fbf477b86f895"},"schema_version":"1.0"},"canonical_sha256":"e3b3ef297b9bcacaf952dc5131e562baa876eaa3062f69bdc8838f18bf452d04","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:48:12.513984Z","signature_b64":"f8F7NxZlR9is0UzorJBLDcR3GQXcLWtZanwqIxsx4xseKmIKrthtMIMLsV1BqLPj2Y6SKqoM8AhQVQauHg8wCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e3b3ef297b9bcacaf952dc5131e562baa876eaa3062f69bdc8838f18bf452d04","last_reissued_at":"2026-05-18T03:48:12.513392Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:48:12.513392Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0704.1500","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:48:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DzoSNm9oAfBEg6rPVa81NkCxWjk06MD74UBEWXA705NJQtIGr+SUfWhFOgU+1c1hdTXwRKM1oO1uEgal1UleBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T17:41:48.131488Z"},"content_sha256":"55a12f1a7568539ab74304ea3f046ca41ef131b1b6e5e28f28f779407e8c6949","schema_version":"1.0","event_id":"sha256:55a12f1a7568539ab74304ea3f046ca41ef131b1b6e5e28f28f779407e8c6949"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:4OZ66KL3TPFMV6KS3RITDZLCXK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Search for Electron Neutrino Appearance at the Delta m**2 ~ 1 eV**2 Scale","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"The MiniBooNE Collaboration","submitted_at":"2007-04-11T22:25:57Z","abstract_excerpt":"The MiniBooNE Collaboration reports first results of a search for $\\nu_e$ appearance in a $\\nu_\\mu$ beam. With two largely independent analyses, we observe no significant excess of events above background for reconstructed neutrino energies above 475 MeV. The data are consistent with no oscillations within a two neutrino appearance-only oscillation model."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0704.1500","kind":"arxiv","version":3},"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":"2026-05-18T03:48:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wpSlRk2iC5cwYGw2Nh5mqDymkPohc5DrZfp25qd2cwXyw5PpgaVnB5GXcDkQ8d+zXOgE+ZoQzOs0uFuZDjPXAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T17:41:48.131904Z"},"content_sha256":"216ee976b03abfeb2ed29df6b83a915b2d9040569e2d091781267714686c8c52","schema_version":"1.0","event_id":"sha256:216ee976b03abfeb2ed29df6b83a915b2d9040569e2d091781267714686c8c52"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4OZ66KL3TPFMV6KS3RITDZLCXK/bundle.json","state_url":"https://pith.science/pith/4OZ66KL3TPFMV6KS3RITDZLCXK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4OZ66KL3TPFMV6KS3RITDZLCXK/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":"2026-08-14T17:41:48Z","links":{"resolver":"https://pith.science/pith/4OZ66KL3TPFMV6KS3RITDZLCXK","bundle":"https://pith.science/pith/4OZ66KL3TPFMV6KS3RITDZLCXK/bundle.json","state":"https://pith.science/pith/4OZ66KL3TPFMV6KS3RITDZLCXK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4OZ66KL3TPFMV6KS3RITDZLCXK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:4OZ66KL3TPFMV6KS3RITDZLCXK","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":"7886177592fc93e93c2bf31d92722839303b4705b7ab63d58f3fbf477b86f895","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2007-04-11T22:25:57Z","title_canon_sha256":"06b32fa838b1efba450ff54019859bb58220a9edc96c72f0305b156df96f6164"},"schema_version":"1.0","source":{"id":"0704.1500","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0704.1500","created_at":"2026-05-18T03:48:12Z"},{"alias_kind":"arxiv_version","alias_value":"0704.1500v3","created_at":"2026-05-18T03:48:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0704.1500","created_at":"2026-05-18T03:48:12Z"},{"alias_kind":"pith_short_12","alias_value":"4OZ66KL3TPFM","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_16","alias_value":"4OZ66KL3TPFMV6KS","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_8","alias_value":"4OZ66KL3","created_at":"2026-05-18T12:25:55Z"}],"graph_snapshots":[{"event_id":"sha256:216ee976b03abfeb2ed29df6b83a915b2d9040569e2d091781267714686c8c52","target":"graph","created_at":"2026-05-18T03:48:12Z","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 MiniBooNE Collaboration reports first results of a search for $\\nu_e$ appearance in a $\\nu_\\mu$ beam. With two largely independent analyses, we observe no significant excess of events above background for reconstructed neutrino energies above 475 MeV. The data are consistent with no oscillations within a two neutrino appearance-only oscillation model.","authors_text":"The MiniBooNE Collaboration","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ex","submitted_at":"2007-04-11T22:25:57Z","title":"A Search for Electron Neutrino Appearance at the Delta m**2 ~ 1 eV**2 Scale"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0704.1500","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":"sha256:55a12f1a7568539ab74304ea3f046ca41ef131b1b6e5e28f28f779407e8c6949","target":"record","created_at":"2026-05-18T03:48:12Z","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":"7886177592fc93e93c2bf31d92722839303b4705b7ab63d58f3fbf477b86f895","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2007-04-11T22:25:57Z","title_canon_sha256":"06b32fa838b1efba450ff54019859bb58220a9edc96c72f0305b156df96f6164"},"schema_version":"1.0","source":{"id":"0704.1500","kind":"arxiv","version":3}},"canonical_sha256":"e3b3ef297b9bcacaf952dc5131e562baa876eaa3062f69bdc8838f18bf452d04","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e3b3ef297b9bcacaf952dc5131e562baa876eaa3062f69bdc8838f18bf452d04","first_computed_at":"2026-05-18T03:48:12.513392Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:48:12.513392Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"f8F7NxZlR9is0UzorJBLDcR3GQXcLWtZanwqIxsx4xseKmIKrthtMIMLsV1BqLPj2Y6SKqoM8AhQVQauHg8wCg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:48:12.513984Z","signed_message":"canonical_sha256_bytes"},"source_id":"0704.1500","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:55a12f1a7568539ab74304ea3f046ca41ef131b1b6e5e28f28f779407e8c6949","sha256:216ee976b03abfeb2ed29df6b83a915b2d9040569e2d091781267714686c8c52"],"state_sha256":"892ed7400ec979ce489824398a9f6e7edb5ac32def2067f987445901b1a40e45"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/B03106/xY/9XQB4RuXJCWsIJyEnGMegDj9e5T+nWjlV2F3GYdXvaAhgBxCD5O1Tz2wVG0yoRF6wG0Ly8526DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T17:41:48.136049Z","bundle_sha256":"26d814fc7d6930af7cf47d033cf471c5e274becfb6b21ca61997cc30090b17ca"}}