{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2002:QNDOHO6PESCEFVQNUZFIYN6R25","short_pith_number":"pith:QNDOHO6P","canonical_record":{"source":{"id":"hep-ph/0202131","kind":"arxiv","version":4},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2002-02-14T15:18:28Z","cross_cats_sorted":[],"title_canon_sha256":"e75ac17a8fa8186e6ab13128d16cbeba0e3034c23374427384f4605f9bcfcc77","abstract_canon_sha256":"c97563d1f403d68c26b9e5d003ac9fd19c35fb86aaa409293e6b827ee4354d51"},"schema_version":"1.0"},"canonical_sha256":"8346e3bbcf248442d60da64a8c37d1d75d9b19ec98a12eb2f0a241abd6218676","source":{"kind":"arxiv","id":"hep-ph/0202131","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0202131","created_at":"2026-07-04T16:34:00Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0202131v4","created_at":"2026-07-04T16:34:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0202131","created_at":"2026-07-04T16:34:00Z"},{"alias_kind":"pith_short_12","alias_value":"QNDOHO6PESCE","created_at":"2026-07-04T16:34:00Z"},{"alias_kind":"pith_short_16","alias_value":"QNDOHO6PESCEFVQN","created_at":"2026-07-04T16:34:00Z"},{"alias_kind":"pith_short_8","alias_value":"QNDOHO6P","created_at":"2026-07-04T16:34:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2002:QNDOHO6PESCEFVQNUZFIYN6R25","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0202131","kind":"arxiv","version":4},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2002-02-14T15:18:28Z","cross_cats_sorted":[],"title_canon_sha256":"e75ac17a8fa8186e6ab13128d16cbeba0e3034c23374427384f4605f9bcfcc77","abstract_canon_sha256":"c97563d1f403d68c26b9e5d003ac9fd19c35fb86aaa409293e6b827ee4354d51"},"schema_version":"1.0"},"canonical_sha256":"8346e3bbcf248442d60da64a8c37d1d75d9b19ec98a12eb2f0a241abd6218676","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:34:00.665044Z","signature_b64":"uNGqTyTkNatbgy9e9swYtpIWB8bv8vW4XFc3798LBNiX0mcMNy44J+Yqfo+OTcxbQEENK6B18yIIrv4tt8NNAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8346e3bbcf248442d60da64a8c37d1d75d9b19ec98a12eb2f0a241abd6218676","last_reissued_at":"2026-07-04T16:34:00.664576Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:34:00.664576Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0202131","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T16:34:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gsF472PAiqs6/opqtHCegwFpgzNkisJhxly/i107dt4l1/UUgMrBK1mgTQ/wSaT/W9t0sWg//cvpAYbrAutIBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T21:24:48.213351Z"},"content_sha256":"6829c9815e0537b73ec6a0f3e89f8c3d5ed1290c30c4c5220259217d9f5bafef","schema_version":"1.0","event_id":"sha256:6829c9815e0537b73ec6a0f3e89f8c3d5ed1290c30c4c5220259217d9f5bafef"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2002:QNDOHO6PESCEFVQNUZFIYN6R25","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Electroweak two-loop corrections to the MW-MZ mass correlation in the Standard Model","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A. Freitas, G. Weiglein, W. Hollik, W. Walter","submitted_at":"2002-02-14T15:18:28Z","abstract_excerpt":"Recently exact results for the complete fermionic two-loop contributions to the prediction for the W-boson mass from muon decay in the electroweak Standard Model have been published [hep-ph/0007091]. This paper illustrates the techniques that have been applied for this calculation, in particular the renormalisation procedure and the treatment of IR-divergent QED contributions. Numerical results are presented in terms of simple parametrisation formulae and compared in detail with a previous result of an expansion up to next-to-leading order in the top-quark mass. An estimate of the remaining th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0202131","kind":"arxiv","version":4},"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/0202131/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":"2026-07-04T16:34:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9yRovawfsAeNeGvjNhC89uaB+nSHmkD+Xryc4kydjdbvpEgg3FthUBc2nDm77a9Z3M6Xj+Cr9sQPVur1zWnmBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T21:24:48.213848Z"},"content_sha256":"8e65ce2eb66a966afd233ce10a5873d158cd675012713cd74b5af7f72fbfb7ac","schema_version":"1.0","event_id":"sha256:8e65ce2eb66a966afd233ce10a5873d158cd675012713cd74b5af7f72fbfb7ac"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QNDOHO6PESCEFVQNUZFIYN6R25/bundle.json","state_url":"https://pith.science/pith/QNDOHO6PESCEFVQNUZFIYN6R25/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QNDOHO6PESCEFVQNUZFIYN6R25/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":"2026-08-03T21:24:48Z","links":{"resolver":"https://pith.science/pith/QNDOHO6PESCEFVQNUZFIYN6R25","bundle":"https://pith.science/pith/QNDOHO6PESCEFVQNUZFIYN6R25/bundle.json","state":"https://pith.science/pith/QNDOHO6PESCEFVQNUZFIYN6R25/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QNDOHO6PESCEFVQNUZFIYN6R25/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:QNDOHO6PESCEFVQNUZFIYN6R25","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":"c97563d1f403d68c26b9e5d003ac9fd19c35fb86aaa409293e6b827ee4354d51","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2002-02-14T15:18:28Z","title_canon_sha256":"e75ac17a8fa8186e6ab13128d16cbeba0e3034c23374427384f4605f9bcfcc77"},"schema_version":"1.0","source":{"id":"hep-ph/0202131","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0202131","created_at":"2026-07-04T16:34:00Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0202131v4","created_at":"2026-07-04T16:34:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0202131","created_at":"2026-07-04T16:34:00Z"},{"alias_kind":"pith_short_12","alias_value":"QNDOHO6PESCE","created_at":"2026-07-04T16:34:00Z"},{"alias_kind":"pith_short_16","alias_value":"QNDOHO6PESCEFVQN","created_at":"2026-07-04T16:34:00Z"},{"alias_kind":"pith_short_8","alias_value":"QNDOHO6P","created_at":"2026-07-04T16:34:00Z"}],"graph_snapshots":[{"event_id":"sha256:8e65ce2eb66a966afd233ce10a5873d158cd675012713cd74b5af7f72fbfb7ac","target":"graph","created_at":"2026-07-04T16:34:00Z","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/0202131/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recently exact results for the complete fermionic two-loop contributions to the prediction for the W-boson mass from muon decay in the electroweak Standard Model have been published [hep-ph/0007091]. This paper illustrates the techniques that have been applied for this calculation, in particular the renormalisation procedure and the treatment of IR-divergent QED contributions. Numerical results are presented in terms of simple parametrisation formulae and compared in detail with a previous result of an expansion up to next-to-leading order in the top-quark mass. An estimate of the remaining th","authors_text":"A. Freitas, G. Weiglein, W. Hollik, W. Walter","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2002-02-14T15:18:28Z","title":"Electroweak two-loop corrections to the MW-MZ mass correlation in the Standard Model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0202131","kind":"arxiv","version":4},"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":"sha256:6829c9815e0537b73ec6a0f3e89f8c3d5ed1290c30c4c5220259217d9f5bafef","target":"record","created_at":"2026-07-04T16:34:00Z","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":"c97563d1f403d68c26b9e5d003ac9fd19c35fb86aaa409293e6b827ee4354d51","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2002-02-14T15:18:28Z","title_canon_sha256":"e75ac17a8fa8186e6ab13128d16cbeba0e3034c23374427384f4605f9bcfcc77"},"schema_version":"1.0","source":{"id":"hep-ph/0202131","kind":"arxiv","version":4}},"canonical_sha256":"8346e3bbcf248442d60da64a8c37d1d75d9b19ec98a12eb2f0a241abd6218676","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8346e3bbcf248442d60da64a8c37d1d75d9b19ec98a12eb2f0a241abd6218676","first_computed_at":"2026-07-04T16:34:00.664576Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:34:00.664576Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uNGqTyTkNatbgy9e9swYtpIWB8bv8vW4XFc3798LBNiX0mcMNy44J+Yqfo+OTcxbQEENK6B18yIIrv4tt8NNAA==","signature_status":"signed_v1","signed_at":"2026-07-04T16:34:00.665044Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0202131","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6829c9815e0537b73ec6a0f3e89f8c3d5ed1290c30c4c5220259217d9f5bafef","sha256:8e65ce2eb66a966afd233ce10a5873d158cd675012713cd74b5af7f72fbfb7ac"],"state_sha256":"d361d57b9dd680a47fdaf60837d2f5f54017f051a891a16c326b21129163240a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ArHdoibdpTBo/fO9Ikg7Yk2D1ALIRCnkNdHRtf5Gb/j+68A436OWHzJ81VvifCwypnMz7I95R7gMJwXX+C7YBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T21:24:48.217063Z","bundle_sha256":"e37efc5ce3d1ea1d73f7cf4c7fcf3ea4d39b28c1afe2a0322b8249848d048689"}}