{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2005:4TGLCCMH45RKNSVMW7DWO2LPXB","short_pith_number":"pith:4TGLCCMH","schema_version":"1.0","canonical_sha256":"e4ccb10987e762a6caacb7c767696fb845dd5d7b84ce31baf3225e082a364f0f","source":{"kind":"arxiv","id":"hep-ph/0502095","version":1},"attestation_state":"computed","paper":{"title":"Supersymmetry and precision data after LEP2","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Alessandro Strumia, Christian Schappacher, Guido Marandella","submitted_at":"2005-02-10T18:34:08Z","abstract_excerpt":"We study one loop supersymmetric corrections to precision observables. Adding LEP2 e ebar --> f fbar cross sections to the data-set removes previous hints for SUSY and the resulting constraints are in some cases stronger than direct bounds on sparticle masses. We consider specific models: split SUSY, CMSSM, gauge mediation, anomaly and radion mediation. Beyond performing a complete one-loop analysis, we also develop a simple approximation, based on the Shat, That, W, Y `universal' parameters. SUSY corrections give W,Y > 0 and mainly depend on the left-handed slepton and squark masses, on M_2 a"},"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":"hep-ph/0502095","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2005-02-10T18:34:08Z","cross_cats_sorted":[],"title_canon_sha256":"143311a6072b2df6d2d20fed127347427c9c74c605aec3bad8fe42e9f68021f7","abstract_canon_sha256":"07249d5167e9afc14ed24cab65b91041a39d26bf0620d1ffbef0798bb90ac403"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:54:09.087636Z","signature_b64":"TWJyH8/pRLvukrReM3mj9BDNLiHfpkvhxuTL2dQjkILCdwzkJ9ppdxVuZBW+bEPLcT/lRcTttzkWd6pl2pBcCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e4ccb10987e762a6caacb7c767696fb845dd5d7b84ce31baf3225e082a364f0f","last_reissued_at":"2026-07-04T15:54:09.087210Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:54:09.087210Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Supersymmetry and precision data after LEP2","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Alessandro Strumia, Christian Schappacher, Guido Marandella","submitted_at":"2005-02-10T18:34:08Z","abstract_excerpt":"We study one loop supersymmetric corrections to precision observables. Adding LEP2 e ebar --> f fbar cross sections to the data-set removes previous hints for SUSY and the resulting constraints are in some cases stronger than direct bounds on sparticle masses. We consider specific models: split SUSY, CMSSM, gauge mediation, anomaly and radion mediation. Beyond performing a complete one-loop analysis, we also develop a simple approximation, based on the Shat, That, W, Y `universal' parameters. SUSY corrections give W,Y > 0 and mainly depend on the left-handed slepton and squark masses, on M_2 a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0502095","kind":"arxiv","version":1},"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/0502095/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0502095","created_at":"2026-07-04T15:54:09.087269+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0502095v1","created_at":"2026-07-04T15:54:09.087269+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0502095","created_at":"2026-07-04T15:54:09.087269+00:00"},{"alias_kind":"pith_short_12","alias_value":"4TGLCCMH45RK","created_at":"2026-07-04T15:54:09.087269+00:00"},{"alias_kind":"pith_short_16","alias_value":"4TGLCCMH45RKNSVM","created_at":"2026-07-04T15:54:09.087269+00:00"},{"alias_kind":"pith_short_8","alias_value":"4TGLCCMH","created_at":"2026-07-04T15:54:09.087269+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2606.31013","citing_title":"Complementary Probes of Light Higgsinos: Electroweak Precision Measurements and Dark Matter Direct Detection","ref_index":26,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/4TGLCCMH45RKNSVMW7DWO2LPXB","json":"https://pith.science/pith/4TGLCCMH45RKNSVMW7DWO2LPXB.json","graph_json":"https://pith.science/api/pith-number/4TGLCCMH45RKNSVMW7DWO2LPXB/graph.json","events_json":"https://pith.science/api/pith-number/4TGLCCMH45RKNSVMW7DWO2LPXB/events.json","paper":"https://pith.science/paper/4TGLCCMH"},"agent_actions":{"view_html":"https://pith.science/pith/4TGLCCMH45RKNSVMW7DWO2LPXB","download_json":"https://pith.science/pith/4TGLCCMH45RKNSVMW7DWO2LPXB.json","view_paper":"https://pith.science/paper/4TGLCCMH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/0502095&json=true","fetch_graph":"https://pith.science/api/pith-number/4TGLCCMH45RKNSVMW7DWO2LPXB/graph.json","fetch_events":"https://pith.science/api/pith-number/4TGLCCMH45RKNSVMW7DWO2LPXB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4TGLCCMH45RKNSVMW7DWO2LPXB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4TGLCCMH45RKNSVMW7DWO2LPXB/action/storage_attestation","attest_author":"https://pith.science/pith/4TGLCCMH45RKNSVMW7DWO2LPXB/action/author_attestation","sign_citation":"https://pith.science/pith/4TGLCCMH45RKNSVMW7DWO2LPXB/action/citation_signature","submit_replication":"https://pith.science/pith/4TGLCCMH45RKNSVMW7DWO2LPXB/action/replication_record"}},"created_at":"2026-07-04T15:54:09.087269+00:00","updated_at":"2026-07-04T15:54:09.087269+00:00"}