{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:LJWSPIEYHW3KLUZOMIOUCXKAEG","short_pith_number":"pith:LJWSPIEY","canonical_record":{"source":{"id":"1406.2332","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-06-09T20:00:53Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"02551e11307ce53bdb6f062a371ff5f13b0619a2b15f359f3ed9224aa69d5ea0","abstract_canon_sha256":"e39d264d0505ede44f16957322e0ed690cd9306e4428fcca3c71f718278507cc"},"schema_version":"1.0"},"canonical_sha256":"5a6d27a0983db6a5d32e621d415d40219ab879ab3a2b708e51749480cf5847de","source":{"kind":"arxiv","id":"1406.2332","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.2332","created_at":"2026-05-18T02:43:35Z"},{"alias_kind":"arxiv_version","alias_value":"1406.2332v2","created_at":"2026-05-18T02:43:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.2332","created_at":"2026-05-18T02:43:35Z"},{"alias_kind":"pith_short_12","alias_value":"LJWSPIEYHW3K","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"LJWSPIEYHW3KLUZO","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"LJWSPIEY","created_at":"2026-05-18T12:28:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:LJWSPIEYHW3KLUZOMIOUCXKAEG","target":"record","payload":{"canonical_record":{"source":{"id":"1406.2332","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-06-09T20:00:53Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"02551e11307ce53bdb6f062a371ff5f13b0619a2b15f359f3ed9224aa69d5ea0","abstract_canon_sha256":"e39d264d0505ede44f16957322e0ed690cd9306e4428fcca3c71f718278507cc"},"schema_version":"1.0"},"canonical_sha256":"5a6d27a0983db6a5d32e621d415d40219ab879ab3a2b708e51749480cf5847de","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:43:35.106417Z","signature_b64":"lHuSAic7kvZgvvfcvLwcDhI981MKmYS77QhQu+uvbsrMcudrcfJ6QK5p8fKOR442KdSxnX017p5U5jQXYh5jBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5a6d27a0983db6a5d32e621d415d40219ab879ab3a2b708e51749480cf5847de","last_reissued_at":"2026-05-18T02:43:35.105932Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:43:35.105932Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1406.2332","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":"2026-05-18T02:43:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xV6OR00yUuD1ahPBQsxbaF9ehYDkKASjkHgQq/Sp7bb3VU+9YChPY8pb02ez0uC6IQzpYZwuKlTKrGKIiMh+Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-23T13:12:25.710222Z"},"content_sha256":"388d972ba8bdb2da78c3bb02c536f2bf646be15e690e836734b3b906d964e906","schema_version":"1.0","event_id":"sha256:388d972ba8bdb2da78c3bb02c536f2bf646be15e690e836734b3b906d964e906"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:LJWSPIEYHW3KLUZOMIOUCXKAEG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Neutrino Trident Production: A Powerful Probe of New Physics with Neutrino Beams","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Itay Yavin, Maxim Pospelov, Stefania Gori, Wolfgang Altmannshofer","submitted_at":"2014-06-09T20:00:53Z","abstract_excerpt":"The production of a mu+mu- pair from the scattering of a muon-neutrino off the Coulomb field of a nucleus, known as neutrino trident production, is a sub-weak process that has been observed in only a couple of experiments. As such, we show that it constitutes an exquisitely sensitive probe in the search for new neutral currents among leptons, putting the strongest constraints on well-motivated and well-hidden extensions of the Standard Model gauge group, including the one coupled to the difference of the lepton number between the muon and tau flavor, L_mu-L_tau. The new gauge boson, Z', increa"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.2332","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":"2026-05-18T02:43:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6XFvKLbVSeekO/2jQ7XSueOHk+Jb5JGZ3rXuMoylBlEv8XgfHaAKEwVWiUZl+IVoeTnP+0OLosHqtR0MgVFNCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-23T13:12:25.710629Z"},"content_sha256":"d407e284542abce61ffa360d3d57de20897fa613ea936590cd3c828220d08dac","schema_version":"1.0","event_id":"sha256:d407e284542abce61ffa360d3d57de20897fa613ea936590cd3c828220d08dac"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LJWSPIEYHW3KLUZOMIOUCXKAEG/bundle.json","state_url":"https://pith.science/pith/LJWSPIEYHW3KLUZOMIOUCXKAEG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LJWSPIEYHW3KLUZOMIOUCXKAEG/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":"2026-05-23T13:12:25Z","links":{"resolver":"https://pith.science/pith/LJWSPIEYHW3KLUZOMIOUCXKAEG","bundle":"https://pith.science/pith/LJWSPIEYHW3KLUZOMIOUCXKAEG/bundle.json","state":"https://pith.science/pith/LJWSPIEYHW3KLUZOMIOUCXKAEG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LJWSPIEYHW3KLUZOMIOUCXKAEG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:LJWSPIEYHW3KLUZOMIOUCXKAEG","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":"e39d264d0505ede44f16957322e0ed690cd9306e4428fcca3c71f718278507cc","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-06-09T20:00:53Z","title_canon_sha256":"02551e11307ce53bdb6f062a371ff5f13b0619a2b15f359f3ed9224aa69d5ea0"},"schema_version":"1.0","source":{"id":"1406.2332","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.2332","created_at":"2026-05-18T02:43:35Z"},{"alias_kind":"arxiv_version","alias_value":"1406.2332v2","created_at":"2026-05-18T02:43:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.2332","created_at":"2026-05-18T02:43:35Z"},{"alias_kind":"pith_short_12","alias_value":"LJWSPIEYHW3K","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"LJWSPIEYHW3KLUZO","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"LJWSPIEY","created_at":"2026-05-18T12:28:38Z"}],"graph_snapshots":[{"event_id":"sha256:d407e284542abce61ffa360d3d57de20897fa613ea936590cd3c828220d08dac","target":"graph","created_at":"2026-05-18T02:43:35Z","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 production of a mu+mu- pair from the scattering of a muon-neutrino off the Coulomb field of a nucleus, known as neutrino trident production, is a sub-weak process that has been observed in only a couple of experiments. As such, we show that it constitutes an exquisitely sensitive probe in the search for new neutral currents among leptons, putting the strongest constraints on well-motivated and well-hidden extensions of the Standard Model gauge group, including the one coupled to the difference of the lepton number between the muon and tau flavor, L_mu-L_tau. The new gauge boson, Z', increa","authors_text":"Itay Yavin, Maxim Pospelov, Stefania Gori, Wolfgang Altmannshofer","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-06-09T20:00:53Z","title":"Neutrino Trident Production: A Powerful Probe of New Physics with Neutrino Beams"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.2332","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":"sha256:388d972ba8bdb2da78c3bb02c536f2bf646be15e690e836734b3b906d964e906","target":"record","created_at":"2026-05-18T02:43:35Z","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":"e39d264d0505ede44f16957322e0ed690cd9306e4428fcca3c71f718278507cc","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-06-09T20:00:53Z","title_canon_sha256":"02551e11307ce53bdb6f062a371ff5f13b0619a2b15f359f3ed9224aa69d5ea0"},"schema_version":"1.0","source":{"id":"1406.2332","kind":"arxiv","version":2}},"canonical_sha256":"5a6d27a0983db6a5d32e621d415d40219ab879ab3a2b708e51749480cf5847de","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5a6d27a0983db6a5d32e621d415d40219ab879ab3a2b708e51749480cf5847de","first_computed_at":"2026-05-18T02:43:35.105932Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:43:35.105932Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lHuSAic7kvZgvvfcvLwcDhI981MKmYS77QhQu+uvbsrMcudrcfJ6QK5p8fKOR442KdSxnX017p5U5jQXYh5jBA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:43:35.106417Z","signed_message":"canonical_sha256_bytes"},"source_id":"1406.2332","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:388d972ba8bdb2da78c3bb02c536f2bf646be15e690e836734b3b906d964e906","sha256:d407e284542abce61ffa360d3d57de20897fa613ea936590cd3c828220d08dac"],"state_sha256":"5afe791ed2107b6166723af65272345d33fb5a94edbf66bcfe170773f140ac8d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9m4cqyPeLZW+rNjKBpWEHQsGADuwB76/NRja3hJRy/VDIW9Z3jy5fieh8csJNU7TCUu4OCzaQq+f81tdIPgiCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-23T13:12:25.713292Z","bundle_sha256":"2213d5b8ec8c8d8fea1dcb736d147e1e09ec774df8ea21166b08db9bc5d4827a"}}