{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:4EVNJCOQKJ7VCJMD4YQ4I7LBF6","short_pith_number":"pith:4EVNJCOQ","canonical_record":{"source":{"id":"hep-ph/0411030","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2004-11-02T09:13:29Z","cross_cats_sorted":[],"title_canon_sha256":"0a9404e531778f02963739ad5608511872817fa97a4613a5cf05b6bdb96c0821","abstract_canon_sha256":"3f3b038a22dcff294a4f83e4254270c6594ee36e2ad2f01b126bdc746eb1d910"},"schema_version":"1.0"},"canonical_sha256":"e12ad489d0527f512583e621c47d612fac763295f4bf85fc991a15ef7c399544","source":{"kind":"arxiv","id":"hep-ph/0411030","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0411030","created_at":"2026-07-04T16:48:33Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0411030v2","created_at":"2026-07-04T16:48:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0411030","created_at":"2026-07-04T16:48:33Z"},{"alias_kind":"pith_short_12","alias_value":"4EVNJCOQKJ7V","created_at":"2026-07-04T16:48:33Z"},{"alias_kind":"pith_short_16","alias_value":"4EVNJCOQKJ7VCJMD","created_at":"2026-07-04T16:48:33Z"},{"alias_kind":"pith_short_8","alias_value":"4EVNJCOQ","created_at":"2026-07-04T16:48:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:4EVNJCOQKJ7VCJMD4YQ4I7LBF6","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0411030","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2004-11-02T09:13:29Z","cross_cats_sorted":[],"title_canon_sha256":"0a9404e531778f02963739ad5608511872817fa97a4613a5cf05b6bdb96c0821","abstract_canon_sha256":"3f3b038a22dcff294a4f83e4254270c6594ee36e2ad2f01b126bdc746eb1d910"},"schema_version":"1.0"},"canonical_sha256":"e12ad489d0527f512583e621c47d612fac763295f4bf85fc991a15ef7c399544","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:48:33.523748Z","signature_b64":"q64+egiND3upbflyhUuVZDWvEV+MxLvFcK6BoK1RSksap4cKxbOxJrvXzgbfhFBG7k7gcMHfEm4RA1AIgCM5Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e12ad489d0527f512583e621c47d612fac763295f4bf85fc991a15ef7c399544","last_reissued_at":"2026-07-04T16:48:33.523365Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:48:33.523365Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0411030","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":"2026-07-04T16:48:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"adc0tJveVyWQSLbUIShJj3QlXjac8jjneggG+rySR5blRyIg/Cnl6ok2sDrtwnJ2Q0FRYvX12s18XfWjuX6+BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T17:58:42.589292Z"},"content_sha256":"71378c54fd11c45a5be50f01dfe57920df0f87b33cd0ac4a832b495eb81b6c4d","schema_version":"1.0","event_id":"sha256:71378c54fd11c45a5be50f01dfe57920df0f87b33cd0ac4a832b495eb81b6c4d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:4EVNJCOQKJ7VCJMD4YQ4I7LBF6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Testing the see-saw mechanism at collider energies","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"S. F. King, T. Yanagida","submitted_at":"2004-11-02T09:13:29Z","abstract_excerpt":"We propose a low energy extension of the Standard Model consisting of an additional gauged $U(1)_{B-L}$ plus three right-handed neutrinos. The lightest right-handed neutrinos have TeV scale masses and may be produced at colliders via their couplings to the $Z_{B-L}$ gauge boson whose mass and gauge coupling is constrained by the out-of-equilibrium condition leading to upper bounds on the right-handed neutrino and $Z_{B-L}$ production cross-sections at colliders. We propose a brane-world scenario which motivates such TeV mass right-handed neutrinos. Our analysis opens up the possibility that th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0411030","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/hep-ph/0411030/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":"2026-07-04T16:48:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FXctOt9O+htoSKM9Ds/AO6h5jtanhIULHB8KaCd/7RdMxBuZPgYfqeGs37jiHkIJEHd1TMiooePaCCK0Y4ulDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T17:58:42.590448Z"},"content_sha256":"b758a317d47608ddb28550a7d81a1a96055386b22b412cce8b35407e0d0d7437","schema_version":"1.0","event_id":"sha256:b758a317d47608ddb28550a7d81a1a96055386b22b412cce8b35407e0d0d7437"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4EVNJCOQKJ7VCJMD4YQ4I7LBF6/bundle.json","state_url":"https://pith.science/pith/4EVNJCOQKJ7VCJMD4YQ4I7LBF6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4EVNJCOQKJ7VCJMD4YQ4I7LBF6/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":"2026-08-09T17:58:42Z","links":{"resolver":"https://pith.science/pith/4EVNJCOQKJ7VCJMD4YQ4I7LBF6","bundle":"https://pith.science/pith/4EVNJCOQKJ7VCJMD4YQ4I7LBF6/bundle.json","state":"https://pith.science/pith/4EVNJCOQKJ7VCJMD4YQ4I7LBF6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4EVNJCOQKJ7VCJMD4YQ4I7LBF6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:4EVNJCOQKJ7VCJMD4YQ4I7LBF6","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":"3f3b038a22dcff294a4f83e4254270c6594ee36e2ad2f01b126bdc746eb1d910","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2004-11-02T09:13:29Z","title_canon_sha256":"0a9404e531778f02963739ad5608511872817fa97a4613a5cf05b6bdb96c0821"},"schema_version":"1.0","source":{"id":"hep-ph/0411030","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0411030","created_at":"2026-07-04T16:48:33Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0411030v2","created_at":"2026-07-04T16:48:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0411030","created_at":"2026-07-04T16:48:33Z"},{"alias_kind":"pith_short_12","alias_value":"4EVNJCOQKJ7V","created_at":"2026-07-04T16:48:33Z"},{"alias_kind":"pith_short_16","alias_value":"4EVNJCOQKJ7VCJMD","created_at":"2026-07-04T16:48:33Z"},{"alias_kind":"pith_short_8","alias_value":"4EVNJCOQ","created_at":"2026-07-04T16:48:33Z"}],"graph_snapshots":[{"event_id":"sha256:b758a317d47608ddb28550a7d81a1a96055386b22b412cce8b35407e0d0d7437","target":"graph","created_at":"2026-07-04T16:48:33Z","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/hep-ph/0411030/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We propose a low energy extension of the Standard Model consisting of an additional gauged $U(1)_{B-L}$ plus three right-handed neutrinos. The lightest right-handed neutrinos have TeV scale masses and may be produced at colliders via their couplings to the $Z_{B-L}$ gauge boson whose mass and gauge coupling is constrained by the out-of-equilibrium condition leading to upper bounds on the right-handed neutrino and $Z_{B-L}$ production cross-sections at colliders. We propose a brane-world scenario which motivates such TeV mass right-handed neutrinos. Our analysis opens up the possibility that th","authors_text":"S. F. King, T. Yanagida","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2004-11-02T09:13:29Z","title":"Testing the see-saw mechanism at collider energies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0411030","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":"sha256:71378c54fd11c45a5be50f01dfe57920df0f87b33cd0ac4a832b495eb81b6c4d","target":"record","created_at":"2026-07-04T16:48:33Z","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":"3f3b038a22dcff294a4f83e4254270c6594ee36e2ad2f01b126bdc746eb1d910","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2004-11-02T09:13:29Z","title_canon_sha256":"0a9404e531778f02963739ad5608511872817fa97a4613a5cf05b6bdb96c0821"},"schema_version":"1.0","source":{"id":"hep-ph/0411030","kind":"arxiv","version":2}},"canonical_sha256":"e12ad489d0527f512583e621c47d612fac763295f4bf85fc991a15ef7c399544","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e12ad489d0527f512583e621c47d612fac763295f4bf85fc991a15ef7c399544","first_computed_at":"2026-07-04T16:48:33.523365Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:48:33.523365Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"q64+egiND3upbflyhUuVZDWvEV+MxLvFcK6BoK1RSksap4cKxbOxJrvXzgbfhFBG7k7gcMHfEm4RA1AIgCM5Dw==","signature_status":"signed_v1","signed_at":"2026-07-04T16:48:33.523748Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0411030","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:71378c54fd11c45a5be50f01dfe57920df0f87b33cd0ac4a832b495eb81b6c4d","sha256:b758a317d47608ddb28550a7d81a1a96055386b22b412cce8b35407e0d0d7437"],"state_sha256":"57735ee0c08b232cd49a41db473ed57978591e68394dcdb16f6fcc2cf358d909"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"i4qxyeBQ4pRtaDEiayliMjNhMKUX8v5eVGPD4+1UHumUclwmdFcDmeyxs1FjZQhtAGyXcluOJrVUGmLX0AjtAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-09T17:58:42.595913Z","bundle_sha256":"ccd13f8539d6b4465980c21105b3d0fb4a519f3ca114b0fef9b3e8d769bbb0a7"}}