{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1999:JA43EV236SQNUYAWZB5GUG7LLR","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":"308120e1e5bfea663b49ca1067042e2e5320a174a3979d4a81e21d2862382bc5","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1999-09-22T13:53:11Z","title_canon_sha256":"05fc071f051318aef10248c3bf771ce7f897b3fcaf4b861843cc34cdc23c472b"},"schema_version":"1.0","source":{"id":"hep-ph/9909469","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9909469","created_at":"2026-05-18T02:36:22Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9909469v3","created_at":"2026-05-18T02:36:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9909469","created_at":"2026-05-18T02:36:22Z"},{"alias_kind":"pith_short_12","alias_value":"JA43EV236SQN","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"JA43EV236SQNUYAW","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"JA43EV23","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:461d6ae43e1e039bd3ba5f13708428368e17cfafaa46f1f4084293b34b3cf978","target":"graph","created_at":"2026-05-18T02:36:22Z","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":"Stimulated by the idea of PRISM, a very high intensity muon ring with rather low energy, we consider possibilities of observing CP-violation effects in neutrino oscillation experiments. More than 10% of CP-violation effect can be seen within the experimentally allowed region. Destructive sum of matter effect and CP-violation effect can be avoided with use of initial nu_e beam. We finally show that the experiment with (a few) x 100 MeV of neutrino energy and (a few) x 100 km of baseline length, which is considered in this paper, is particularly suitable for a search of CP violation in view of s","authors_text":"Joe Sato, Masafumi Koike","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1999-09-22T13:53:11Z","title":"CP and T violation in long baseline experiments with low energy neutrino from muon storage ring"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9909469","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":"sha256:42da1f49e3fc46f328e39215f0426751c520fa175f235617a3ee47613187093d","target":"record","created_at":"2026-05-18T02:36:22Z","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":"308120e1e5bfea663b49ca1067042e2e5320a174a3979d4a81e21d2862382bc5","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1999-09-22T13:53:11Z","title_canon_sha256":"05fc071f051318aef10248c3bf771ce7f897b3fcaf4b861843cc34cdc23c472b"},"schema_version":"1.0","source":{"id":"hep-ph/9909469","kind":"arxiv","version":3}},"canonical_sha256":"4839b2575bf4a0da6016c87a6a1beb5c6e5181b561b15431a83285dc083ced05","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4839b2575bf4a0da6016c87a6a1beb5c6e5181b561b15431a83285dc083ced05","first_computed_at":"2026-05-18T02:36:22.056857Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:36:22.056857Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ho1QK+vSTawSgkCX8jeQQUtknBG1WpHDOEFcc2E2KEcDp8VCB4UIs/uMix2yWrxBT9jlT2mvcDSxhh87CdNhDg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:36:22.057375Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9909469","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:42da1f49e3fc46f328e39215f0426751c520fa175f235617a3ee47613187093d","sha256:461d6ae43e1e039bd3ba5f13708428368e17cfafaa46f1f4084293b34b3cf978"],"state_sha256":"46373328733a311ff1af5fd3fb805cd6ce4e9b7db13e15277ea5299596a511d4"}