{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:MDQFA3K6HHEWBDDFNBLMIGKGNX","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":"5c098aa76f4066e2f36e6f488383cd225e4b88498e02bf055786fbb38692b487","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2005-12-01T08:59:36Z","title_canon_sha256":"47ae2a456ac9f8f031ee08049bc1b0148ea86ffd115f8ad862410e3d71676e13"},"schema_version":"1.0","source":{"id":"hep-ph/0512005","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0512005","created_at":"2026-05-18T00:37:28Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0512005v1","created_at":"2026-05-18T00:37:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0512005","created_at":"2026-05-18T00:37:28Z"},{"alias_kind":"pith_short_12","alias_value":"MDQFA3K6HHEW","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"MDQFA3K6HHEWBDDF","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"MDQFA3K6","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:514a95ae7bb523be6877be51c45b6256ffc6340f7cad04fd6d5bbf7fbca0b575","target":"graph","created_at":"2026-05-18T00:37:28Z","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":"We discuss the prospects of detecting the processes $e^+p\\to\\bar\\nu_e\\ell^+\\ell'^+X$ and $\\nu_ep\\to e\\ell^+\\ell'^+X$ ($\\ell,\\ell'=e,\\mu,\\tau$) under the conditions of the present $ep$ collider HERA and of future colliders. These high-energy processes are assumed to be mediated by the exchange of heavy Majorana neutrinos (HMN). We consider two simple scenarios for the HMN mass spectrum: the effective singlet ($m_1\\ll m_2<m_3...$) and the effective doublet ($m_1<m_2\\ll m_3...$). For the latter case, the cross section includes information about CP-violating phases.","authors_text":"A. Ali, A.V. Borisov, D.V. Zhuridov","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2005-12-01T08:59:36Z","title":"Effects of heavy Majorana neutrinos at lepton-proton colliders"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0512005","kind":"arxiv","version":1},"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":"sha256:364f5368955e03fcb3350592dbbead764dd11c553acdeff1cbe2a1f61c739617","target":"record","created_at":"2026-05-18T00:37:28Z","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":"5c098aa76f4066e2f36e6f488383cd225e4b88498e02bf055786fbb38692b487","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2005-12-01T08:59:36Z","title_canon_sha256":"47ae2a456ac9f8f031ee08049bc1b0148ea86ffd115f8ad862410e3d71676e13"},"schema_version":"1.0","source":{"id":"hep-ph/0512005","kind":"arxiv","version":1}},"canonical_sha256":"60e0506d5e39c9608c656856c419466dfccbfa8464e90e99cbd4ffe4bb7ed0b7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"60e0506d5e39c9608c656856c419466dfccbfa8464e90e99cbd4ffe4bb7ed0b7","first_computed_at":"2026-05-18T00:37:28.345571Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:37:28.345571Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NupF1G9dmiWihELwMiMILgRshC1ubNeK8Hk9sZP0i+4EUBM5Re7O9PiPjJrM1+RogDG4iUnbP7YYXMsSbiEFBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:37:28.346071Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0512005","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:364f5368955e03fcb3350592dbbead764dd11c553acdeff1cbe2a1f61c739617","sha256:514a95ae7bb523be6877be51c45b6256ffc6340f7cad04fd6d5bbf7fbca0b575"],"state_sha256":"2067ed82ee9c674d95cd5912e7c5fd27d54d69dcccd8fa8d38949d62f89a5e56"}