{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:Y66JUQBU7LHTIBI6O5ENCYTH4F","short_pith_number":"pith:Y66JUQBU","schema_version":"1.0","canonical_sha256":"c7bc9a4034facf34051e7748d16267e15bfa75f01f28a97b1cc4284755f436be","source":{"kind":"arxiv","id":"1007.1942","version":2},"attestation_state":"computed","paper":{"title":"Beyond the standard seesaw: neutrino masses from Kahler operators and broken supersymmetry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Andrea Brignole (INFN, Anna Rossi (Padua U.), Filipe R. Joaquim (CERN), Padua)","submitted_at":"2010-07-12T16:51:21Z","abstract_excerpt":"We investigate supersymmetric scenarios in which neutrino masses are generated by effective d=6 operators in the Kahler potential, rather than by the standard d=5 superpotential operator. First, we discuss some general features of such effective operators, also including SUSY-breaking insertions, and compute the relevant renormalization group equations. Contributions to neutrino masses arise at low energy both at the tree level and through finite threshold corrections. In the second part we present simple explicit realizations in which those Kahler operators arise by integrating out heavy SU(2"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1007.1942","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-07-12T16:51:21Z","cross_cats_sorted":[],"title_canon_sha256":"4f5f05ce4657f542798b6ce6b1a71c659a40f6aac118731d9fcf9ba45ca8d09a","abstract_canon_sha256":"146460b03923f6f97760113bf2894fa8c4689b31ead84ccbf341f80c4e22a5f3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:41:24.772955Z","signature_b64":"IzianDQrEULOn1n5psFzkHnr1qs4AKt2e2AIdKjwERtGYSMEglo6h6w3SQyCZjtDS4ZmboX1ge3EFwA+PPTNBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c7bc9a4034facf34051e7748d16267e15bfa75f01f28a97b1cc4284755f436be","last_reissued_at":"2026-05-18T04:41:24.772198Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:41:24.772198Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Beyond the standard seesaw: neutrino masses from Kahler operators and broken supersymmetry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Andrea Brignole (INFN, Anna Rossi (Padua U.), Filipe R. Joaquim (CERN), Padua)","submitted_at":"2010-07-12T16:51:21Z","abstract_excerpt":"We investigate supersymmetric scenarios in which neutrino masses are generated by effective d=6 operators in the Kahler potential, rather than by the standard d=5 superpotential operator. First, we discuss some general features of such effective operators, also including SUSY-breaking insertions, and compute the relevant renormalization group equations. Contributions to neutrino masses arise at low energy both at the tree level and through finite threshold corrections. In the second part we present simple explicit realizations in which those Kahler operators arise by integrating out heavy SU(2"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.1942","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1007.1942","created_at":"2026-05-18T04:41:24.772337+00:00"},{"alias_kind":"arxiv_version","alias_value":"1007.1942v2","created_at":"2026-05-18T04:41:24.772337+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1007.1942","created_at":"2026-05-18T04:41:24.772337+00:00"},{"alias_kind":"pith_short_12","alias_value":"Y66JUQBU7LHT","created_at":"2026-05-18T12:26:17.028572+00:00"},{"alias_kind":"pith_short_16","alias_value":"Y66JUQBU7LHTIBI6","created_at":"2026-05-18T12:26:17.028572+00:00"},{"alias_kind":"pith_short_8","alias_value":"Y66JUQBU","created_at":"2026-05-18T12:26:17.028572+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/Y66JUQBU7LHTIBI6O5ENCYTH4F","json":"https://pith.science/pith/Y66JUQBU7LHTIBI6O5ENCYTH4F.json","graph_json":"https://pith.science/api/pith-number/Y66JUQBU7LHTIBI6O5ENCYTH4F/graph.json","events_json":"https://pith.science/api/pith-number/Y66JUQBU7LHTIBI6O5ENCYTH4F/events.json","paper":"https://pith.science/paper/Y66JUQBU"},"agent_actions":{"view_html":"https://pith.science/pith/Y66JUQBU7LHTIBI6O5ENCYTH4F","download_json":"https://pith.science/pith/Y66JUQBU7LHTIBI6O5ENCYTH4F.json","view_paper":"https://pith.science/paper/Y66JUQBU","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1007.1942&json=true","fetch_graph":"https://pith.science/api/pith-number/Y66JUQBU7LHTIBI6O5ENCYTH4F/graph.json","fetch_events":"https://pith.science/api/pith-number/Y66JUQBU7LHTIBI6O5ENCYTH4F/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Y66JUQBU7LHTIBI6O5ENCYTH4F/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Y66JUQBU7LHTIBI6O5ENCYTH4F/action/storage_attestation","attest_author":"https://pith.science/pith/Y66JUQBU7LHTIBI6O5ENCYTH4F/action/author_attestation","sign_citation":"https://pith.science/pith/Y66JUQBU7LHTIBI6O5ENCYTH4F/action/citation_signature","submit_replication":"https://pith.science/pith/Y66JUQBU7LHTIBI6O5ENCYTH4F/action/replication_record"}},"created_at":"2026-05-18T04:41:24.772337+00:00","updated_at":"2026-05-18T04:41:24.772337+00:00"}