{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:AAIRE7TW33L5OFE5P53RTRACVC","short_pith_number":"pith:AAIRE7TW","schema_version":"1.0","canonical_sha256":"0011127e76ded7d7149d7f7719c402a89938a30932f9edd75acf7cf5d010396c","source":{"kind":"arxiv","id":"2204.07022","version":2},"attestation_state":"computed","paper":{"title":"$W$ boson mass and muon $g-2$ in a lepton portal dark matter model","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Junichiro Kawamura, Shohei Okawa, Yuji Omura","submitted_at":"2022-04-14T15:20:39Z","abstract_excerpt":"We study a lepton portal dark matter model, motivated by the deviation of the $W$ boson mass reported by the CDF collaboration. We introduce vector-like leptons and a scalar dark matter (DM) which exclusively couples to the extra leptons and muon. The one-loop corrections induced by the new particles can shift the $W$ boson mass. Besides, the discrepancy in the muon anomalous magnetic moment and the DM density can simultaneously be explained by this setup, if the vector-like lepton is lighter than 200 GeV and nearly degenerate with the DM particle. We also see that the constraints on such a li"},"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":"2204.07022","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-04-14T15:20:39Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"7b1447cb576f09f543c5b454442f2c2482c159f9d3f2da2d686253d7c600e3c2","abstract_canon_sha256":"510448dbc5b6b85f03b01360667b91f1303c1a029b2ad08dfeb326632b5a07e3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:41:37.294781Z","signature_b64":"btJzUKu5hBUgqmDGaDjOCB7MN9blCgxNRqn1WPSIKfPRCuBmUKV+08Hg0CCVc3IemSyQ+iD/ebdM8aMKq6csAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0011127e76ded7d7149d7f7719c402a89938a30932f9edd75acf7cf5d010396c","last_reissued_at":"2026-07-05T04:41:37.294324Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:41:37.294324Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"$W$ boson mass and muon $g-2$ in a lepton portal dark matter model","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Junichiro Kawamura, Shohei Okawa, Yuji Omura","submitted_at":"2022-04-14T15:20:39Z","abstract_excerpt":"We study a lepton portal dark matter model, motivated by the deviation of the $W$ boson mass reported by the CDF collaboration. We introduce vector-like leptons and a scalar dark matter (DM) which exclusively couples to the extra leptons and muon. The one-loop corrections induced by the new particles can shift the $W$ boson mass. Besides, the discrepancy in the muon anomalous magnetic moment and the DM density can simultaneously be explained by this setup, if the vector-like lepton is lighter than 200 GeV and nearly degenerate with the DM particle. We also see that the constraints on such a li"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.07022","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/2204.07022/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":"2204.07022","created_at":"2026-07-05T04:41:37.294383+00:00"},{"alias_kind":"arxiv_version","alias_value":"2204.07022v2","created_at":"2026-07-05T04:41:37.294383+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.07022","created_at":"2026-07-05T04:41:37.294383+00:00"},{"alias_kind":"pith_short_12","alias_value":"AAIRE7TW33L5","created_at":"2026-07-05T04:41:37.294383+00:00"},{"alias_kind":"pith_short_16","alias_value":"AAIRE7TW33L5OFE5","created_at":"2026-07-05T04:41:37.294383+00:00"},{"alias_kind":"pith_short_8","alias_value":"AAIRE7TW","created_at":"2026-07-05T04:41:37.294383+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2510.18564","citing_title":"The Muonic Portal to Vector Dark Matter:connecting precision muon physics, cosmology, and colliders","ref_index":67,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/AAIRE7TW33L5OFE5P53RTRACVC","json":"https://pith.science/pith/AAIRE7TW33L5OFE5P53RTRACVC.json","graph_json":"https://pith.science/api/pith-number/AAIRE7TW33L5OFE5P53RTRACVC/graph.json","events_json":"https://pith.science/api/pith-number/AAIRE7TW33L5OFE5P53RTRACVC/events.json","paper":"https://pith.science/paper/AAIRE7TW"},"agent_actions":{"view_html":"https://pith.science/pith/AAIRE7TW33L5OFE5P53RTRACVC","download_json":"https://pith.science/pith/AAIRE7TW33L5OFE5P53RTRACVC.json","view_paper":"https://pith.science/paper/AAIRE7TW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2204.07022&json=true","fetch_graph":"https://pith.science/api/pith-number/AAIRE7TW33L5OFE5P53RTRACVC/graph.json","fetch_events":"https://pith.science/api/pith-number/AAIRE7TW33L5OFE5P53RTRACVC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AAIRE7TW33L5OFE5P53RTRACVC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AAIRE7TW33L5OFE5P53RTRACVC/action/storage_attestation","attest_author":"https://pith.science/pith/AAIRE7TW33L5OFE5P53RTRACVC/action/author_attestation","sign_citation":"https://pith.science/pith/AAIRE7TW33L5OFE5P53RTRACVC/action/citation_signature","submit_replication":"https://pith.science/pith/AAIRE7TW33L5OFE5P53RTRACVC/action/replication_record"}},"created_at":"2026-07-05T04:41:37.294383+00:00","updated_at":"2026-07-05T04:41:37.294383+00:00"}