{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2000:WWCLAV7TA7JO6EKTOZD3KCAOEP","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":"2d4586f69d922a74db5dd00e27b537732fdb593640cc5a87416cc79420252e7f","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2000-05-03T17:53:08Z","title_canon_sha256":"5b92014cfd207eac95a7254c2af78a21f3711e9c2ed1bdf331f01405b66001ad"},"schema_version":"1.0","source":{"id":"hep-ph/0005024","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0005024","created_at":"2026-05-18T01:06:15Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0005024v2","created_at":"2026-05-18T01:06:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0005024","created_at":"2026-05-18T01:06:15Z"},{"alias_kind":"pith_short_12","alias_value":"WWCLAV7TA7JO","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"WWCLAV7TA7JO6EKT","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"WWCLAV7T","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:5b9bf023ee57b8f3869efbe91d488e78482cd49bc5edbeaf9dbe481ec5faa6e2","target":"graph","created_at":"2026-05-18T01:06:15Z","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":"By running the prospective high-energy e^+ e^- collider TESLA in the GigaZ mode on the Z resonance, experiments can be performed on the basis of more than 10^9 Z events. They will allow the measurement of the effective electroweak mixing angle to an accuracy of approximately +- 10^-5. Likewise the W boson mass is expected to be measurable with an error of about 6 MeV near the W^+ W^- threshold. In this note, we study the accuracy with which the Higgs boson mass can be determined from loop corrections to these observables in the Standard Model. The comparison with a directly observed Higgs boso","authors_text":"G. Weiglein, J. Erler, P.M. Zerwas, S. Heinemeyer, W. Hollik","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2000-05-03T17:53:08Z","title":"Physics Impact of GigaZ"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0005024","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:ef4dfa48c23efd090c6614d454d69d934ca59f2abbceb1fe73a7f5088b8b6790","target":"record","created_at":"2026-05-18T01:06:15Z","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":"2d4586f69d922a74db5dd00e27b537732fdb593640cc5a87416cc79420252e7f","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2000-05-03T17:53:08Z","title_canon_sha256":"5b92014cfd207eac95a7254c2af78a21f3711e9c2ed1bdf331f01405b66001ad"},"schema_version":"1.0","source":{"id":"hep-ph/0005024","kind":"arxiv","version":2}},"canonical_sha256":"b584b057f307d2ef11537647b5080e23de6faa5a38406c38e9478fa6e6c60297","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b584b057f307d2ef11537647b5080e23de6faa5a38406c38e9478fa6e6c60297","first_computed_at":"2026-05-18T01:06:15.663177Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:06:15.663177Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"06S7KOC6essfcSbMBAzlhB79L8dO4yJDISxJAxhQsGOnMqesKR9G0RPR6is9elosLB+Q0jF1OVOXtVH+sHhiDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:06:15.663777Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0005024","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ef4dfa48c23efd090c6614d454d69d934ca59f2abbceb1fe73a7f5088b8b6790","sha256:5b9bf023ee57b8f3869efbe91d488e78482cd49bc5edbeaf9dbe481ec5faa6e2"],"state_sha256":"b6e9253d72e9a6ff0052ea2259a0b24fa541e983126141ea98b3710aec2211a8"}