{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:XE245I3RW4EIKU6B2ZBZHHC7WU","short_pith_number":"pith:XE245I3R","canonical_record":{"source":{"id":"1912.06658","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2019-12-13T19:00:00Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"110fa88fdcc659f6485e06d314dcbc9058b62870d26769a419eb588554940e48","abstract_canon_sha256":"992c79f2368e1e07357c015eaad40fcc14eeb3c60a50a5e133bed2f4e6e8ad92"},"schema_version":"1.0"},"canonical_sha256":"b935cea371b7088553c1d643939c5fb5214c4dfd28bba67db8c4d8fbb9396103","source":{"kind":"arxiv","id":"1912.06658","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1912.06658","created_at":"2026-07-05T01:23:45Z"},{"alias_kind":"arxiv_version","alias_value":"1912.06658v2","created_at":"2026-07-05T01:23:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1912.06658","created_at":"2026-07-05T01:23:45Z"},{"alias_kind":"pith_short_12","alias_value":"XE245I3RW4EI","created_at":"2026-07-05T01:23:45Z"},{"alias_kind":"pith_short_16","alias_value":"XE245I3RW4EIKU6B","created_at":"2026-07-05T01:23:45Z"},{"alias_kind":"pith_short_8","alias_value":"XE245I3R","created_at":"2026-07-05T01:23:45Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:XE245I3RW4EIKU6B2ZBZHHC7WU","target":"record","payload":{"canonical_record":{"source":{"id":"1912.06658","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2019-12-13T19:00:00Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"110fa88fdcc659f6485e06d314dcbc9058b62870d26769a419eb588554940e48","abstract_canon_sha256":"992c79f2368e1e07357c015eaad40fcc14eeb3c60a50a5e133bed2f4e6e8ad92"},"schema_version":"1.0"},"canonical_sha256":"b935cea371b7088553c1d643939c5fb5214c4dfd28bba67db8c4d8fbb9396103","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:23:45.783635Z","signature_b64":"zhDWzOvQ98D/RsMK8KuHJDZzx/HVrjjLWmfvRBM+M7Q7auDcReTJyb6ESuOGKEqjrPWOdk1kCvEBk5HnNzDyBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b935cea371b7088553c1d643939c5fb5214c4dfd28bba67db8c4d8fbb9396103","last_reissued_at":"2026-07-05T01:23:45.783148Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:23:45.783148Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1912.06658","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":"2026-07-05T01:23:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mvCwA6tncWKD6Pw0C3q+ZPYDDT1V7S3e3JLqXrR+GhTU0USVgNFsHRz2bqtEGZjG6B0YAcIOEv+yXu+cyharCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T09:31:34.294642Z"},"content_sha256":"d0fe35f5c98883a801942cde9f82a337162d467cd1a48fab27b31e44d487cb82","schema_version":"1.0","event_id":"sha256:d0fe35f5c98883a801942cde9f82a337162d467cd1a48fab27b31e44d487cb82"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:XE245I3RW4EIKU6B2ZBZHHC7WU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Measuring the Weak Mixing Angle in the DUNE Near Detector Complex","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Andr\\'e de Gouv\\^ea, Pedro A. N. Machado, Yuber F. Perez-Gonzalez, Zahra Tabrizi","submitted_at":"2019-12-13T19:00:00Z","abstract_excerpt":"The planned DUNE experiment will have excellent sensitivity to the vector and axial couplings of the electron to the $Z$-boson via precision measurements of neutrino--electron scattering. We investigate the sensitivity of DUNE-PRISM, a movable near detector in the direction perpendicular to the beam line, and find that it will qualitatively impact our ability to constrain the weak couplings of the electron. We translate these neutrino--electron scattering measurements into a determination of the weak mixing angle at low scales and estimate that, with seven years of data taking, the DUNE near-d"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1912.06658","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1912.06658/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":"2026-07-05T01:23:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NrgJdSiDLyNK5mPV1dTCQ6GElh2pFPEwKhUPWEvgsl6vi71hsRcAEfytm3uR7mZSmqzT76qmVnf21KRED4m6Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T09:31:34.295662Z"},"content_sha256":"44599cc0a3338bd2fd6b9eec26ac447d541e76b93277b2a44f2374d246d82466","schema_version":"1.0","event_id":"sha256:44599cc0a3338bd2fd6b9eec26ac447d541e76b93277b2a44f2374d246d82466"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XE245I3RW4EIKU6B2ZBZHHC7WU/bundle.json","state_url":"https://pith.science/pith/XE245I3RW4EIKU6B2ZBZHHC7WU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XE245I3RW4EIKU6B2ZBZHHC7WU/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":"2026-08-12T09:31:34Z","links":{"resolver":"https://pith.science/pith/XE245I3RW4EIKU6B2ZBZHHC7WU","bundle":"https://pith.science/pith/XE245I3RW4EIKU6B2ZBZHHC7WU/bundle.json","state":"https://pith.science/pith/XE245I3RW4EIKU6B2ZBZHHC7WU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XE245I3RW4EIKU6B2ZBZHHC7WU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:XE245I3RW4EIKU6B2ZBZHHC7WU","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":"992c79f2368e1e07357c015eaad40fcc14eeb3c60a50a5e133bed2f4e6e8ad92","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2019-12-13T19:00:00Z","title_canon_sha256":"110fa88fdcc659f6485e06d314dcbc9058b62870d26769a419eb588554940e48"},"schema_version":"1.0","source":{"id":"1912.06658","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1912.06658","created_at":"2026-07-05T01:23:45Z"},{"alias_kind":"arxiv_version","alias_value":"1912.06658v2","created_at":"2026-07-05T01:23:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1912.06658","created_at":"2026-07-05T01:23:45Z"},{"alias_kind":"pith_short_12","alias_value":"XE245I3RW4EI","created_at":"2026-07-05T01:23:45Z"},{"alias_kind":"pith_short_16","alias_value":"XE245I3RW4EIKU6B","created_at":"2026-07-05T01:23:45Z"},{"alias_kind":"pith_short_8","alias_value":"XE245I3R","created_at":"2026-07-05T01:23:45Z"}],"graph_snapshots":[{"event_id":"sha256:44599cc0a3338bd2fd6b9eec26ac447d541e76b93277b2a44f2374d246d82466","target":"graph","created_at":"2026-07-05T01:23:45Z","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/1912.06658/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The planned DUNE experiment will have excellent sensitivity to the vector and axial couplings of the electron to the $Z$-boson via precision measurements of neutrino--electron scattering. We investigate the sensitivity of DUNE-PRISM, a movable near detector in the direction perpendicular to the beam line, and find that it will qualitatively impact our ability to constrain the weak couplings of the electron. We translate these neutrino--electron scattering measurements into a determination of the weak mixing angle at low scales and estimate that, with seven years of data taking, the DUNE near-d","authors_text":"Andr\\'e de Gouv\\^ea, Pedro A. N. Machado, Yuber F. Perez-Gonzalez, Zahra Tabrizi","cross_cats":["hep-ex"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2019-12-13T19:00:00Z","title":"Measuring the Weak Mixing Angle in the DUNE Near Detector Complex"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1912.06658","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:d0fe35f5c98883a801942cde9f82a337162d467cd1a48fab27b31e44d487cb82","target":"record","created_at":"2026-07-05T01:23:45Z","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":"992c79f2368e1e07357c015eaad40fcc14eeb3c60a50a5e133bed2f4e6e8ad92","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2019-12-13T19:00:00Z","title_canon_sha256":"110fa88fdcc659f6485e06d314dcbc9058b62870d26769a419eb588554940e48"},"schema_version":"1.0","source":{"id":"1912.06658","kind":"arxiv","version":2}},"canonical_sha256":"b935cea371b7088553c1d643939c5fb5214c4dfd28bba67db8c4d8fbb9396103","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b935cea371b7088553c1d643939c5fb5214c4dfd28bba67db8c4d8fbb9396103","first_computed_at":"2026-07-05T01:23:45.783148Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:23:45.783148Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zhDWzOvQ98D/RsMK8KuHJDZzx/HVrjjLWmfvRBM+M7Q7auDcReTJyb6ESuOGKEqjrPWOdk1kCvEBk5HnNzDyBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T01:23:45.783635Z","signed_message":"canonical_sha256_bytes"},"source_id":"1912.06658","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d0fe35f5c98883a801942cde9f82a337162d467cd1a48fab27b31e44d487cb82","sha256:44599cc0a3338bd2fd6b9eec26ac447d541e76b93277b2a44f2374d246d82466"],"state_sha256":"1eecd7db8d0521b809345dfd8724166424bd40f0a2b38ebebd1497dd5983b02a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YmWyr6a/J4zyKyYJGyeGzcPZXPWpy99yLxtyCA6CgkN7jAPBRD6g134DTwKZLNdmqUDNvc6fPuDaccCpNQg0DQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T09:31:34.302928Z","bundle_sha256":"ba6d8ac5a6e1ba70608526c4354e258e9de7a1fa5f604b753b1222dee669a710"}}