{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:O26XC5ZWWQWVQAMDL77LFLYSIS","short_pith_number":"pith:O26XC5ZW","canonical_record":{"source":{"id":"2104.05685","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-04-12T17:48:53Z","cross_cats_sorted":[],"title_canon_sha256":"827ac583eb031171feee2c2d5fdf38bb43480a4d0002148dcf7a36859e50e9b2","abstract_canon_sha256":"456d973125649950575d22500f4adf72f7ad9cb0d03978f79d6897f1c58784ae"},"schema_version":"1.0"},"canonical_sha256":"76bd717736b42d5801835ffeb2af12449e0e8c2130021da474e6f415f00e4554","source":{"kind":"arxiv","id":"2104.05685","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2104.05685","created_at":"2026-07-05T02:31:15Z"},{"alias_kind":"arxiv_version","alias_value":"2104.05685v1","created_at":"2026-07-05T02:31:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2104.05685","created_at":"2026-07-05T02:31:15Z"},{"alias_kind":"pith_short_12","alias_value":"O26XC5ZWWQWV","created_at":"2026-07-05T02:31:15Z"},{"alias_kind":"pith_short_16","alias_value":"O26XC5ZWWQWVQAMD","created_at":"2026-07-05T02:31:15Z"},{"alias_kind":"pith_short_8","alias_value":"O26XC5ZW","created_at":"2026-07-05T02:31:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:O26XC5ZWWQWVQAMDL77LFLYSIS","target":"record","payload":{"canonical_record":{"source":{"id":"2104.05685","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-04-12T17:48:53Z","cross_cats_sorted":[],"title_canon_sha256":"827ac583eb031171feee2c2d5fdf38bb43480a4d0002148dcf7a36859e50e9b2","abstract_canon_sha256":"456d973125649950575d22500f4adf72f7ad9cb0d03978f79d6897f1c58784ae"},"schema_version":"1.0"},"canonical_sha256":"76bd717736b42d5801835ffeb2af12449e0e8c2130021da474e6f415f00e4554","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:31:15.286802Z","signature_b64":"HeYnE87xvUrAVLY3s3OpmgUwEaecJ9bv4o9mZdW2KsSBip1sZaZscNLLtDr1IkIFlLgQ9yCVPx0Ez9CH2wOCDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"76bd717736b42d5801835ffeb2af12449e0e8c2130021da474e6f415f00e4554","last_reissued_at":"2026-07-05T02:31:15.286264Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:31:15.286264Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2104.05685","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T02:31:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3SSPLYvLUi97sulsMuvSiAi3sTSIx0FqrpmoKyMrFJ3yDpFSmeBM0C3mv31yN6k+ZKf2bms4EMqW47I7yRmbCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T05:00:37.197032Z"},"content_sha256":"6bbcac7303180c203f25cad627d83d37758938164dfb88b2cbd904ffe320f6e5","schema_version":"1.0","event_id":"sha256:6bbcac7303180c203f25cad627d83d37758938164dfb88b2cbd904ffe320f6e5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:O26XC5ZWWQWVQAMDL77LFLYSIS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A vector leptoquark interpretation of the muon $g-2$ and $B$ anomalies","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Jinhan Liang, Mingxuan Du, Van Que Tran, Zuowei Liu","submitted_at":"2021-04-12T17:48:53Z","abstract_excerpt":"We show that a single vector leptoquark can explain both the muon $g-2$ anomaly recently measured by the Muon g-2 experiment at Fermilab, and the various $B$ decay anomalies, including the $R_{D^{(*)}}$ and $R_{K^{(*)}}$ anomalies which have been recently reported by the LHCb experiment. In order to provide sizeable positive new physics contributions to the muon $g-2$, we assume that the vector leptoquark particle couples to both left-handed and right-handed fermions with equal strength. Our model is found to satisfy the experimental constraints from the large hadron collider."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2104.05685","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/2104.05685/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":"2026-07-05T02:31:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aqUQJU530inaNJkSe4mdX/U9vGMJTIKdGGdHwfONK6dXCKvRjvaUO1SUUH8vFOrzc1ruQUKusg1IUVN1E1DFCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T05:00:37.197611Z"},"content_sha256":"83606b279983e8b8571751b501850d10444d72eeeeaa9183101f0afa1f300931","schema_version":"1.0","event_id":"sha256:83606b279983e8b8571751b501850d10444d72eeeeaa9183101f0afa1f300931"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/O26XC5ZWWQWVQAMDL77LFLYSIS/bundle.json","state_url":"https://pith.science/pith/O26XC5ZWWQWVQAMDL77LFLYSIS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/O26XC5ZWWQWVQAMDL77LFLYSIS/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":"2026-08-12T05:00:37Z","links":{"resolver":"https://pith.science/pith/O26XC5ZWWQWVQAMDL77LFLYSIS","bundle":"https://pith.science/pith/O26XC5ZWWQWVQAMDL77LFLYSIS/bundle.json","state":"https://pith.science/pith/O26XC5ZWWQWVQAMDL77LFLYSIS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/O26XC5ZWWQWVQAMDL77LFLYSIS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:O26XC5ZWWQWVQAMDL77LFLYSIS","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":"456d973125649950575d22500f4adf72f7ad9cb0d03978f79d6897f1c58784ae","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-04-12T17:48:53Z","title_canon_sha256":"827ac583eb031171feee2c2d5fdf38bb43480a4d0002148dcf7a36859e50e9b2"},"schema_version":"1.0","source":{"id":"2104.05685","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2104.05685","created_at":"2026-07-05T02:31:15Z"},{"alias_kind":"arxiv_version","alias_value":"2104.05685v1","created_at":"2026-07-05T02:31:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2104.05685","created_at":"2026-07-05T02:31:15Z"},{"alias_kind":"pith_short_12","alias_value":"O26XC5ZWWQWV","created_at":"2026-07-05T02:31:15Z"},{"alias_kind":"pith_short_16","alias_value":"O26XC5ZWWQWVQAMD","created_at":"2026-07-05T02:31:15Z"},{"alias_kind":"pith_short_8","alias_value":"O26XC5ZW","created_at":"2026-07-05T02:31:15Z"}],"graph_snapshots":[{"event_id":"sha256:83606b279983e8b8571751b501850d10444d72eeeeaa9183101f0afa1f300931","target":"graph","created_at":"2026-07-05T02:31:15Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2104.05685/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We show that a single vector leptoquark can explain both the muon $g-2$ anomaly recently measured by the Muon g-2 experiment at Fermilab, and the various $B$ decay anomalies, including the $R_{D^{(*)}}$ and $R_{K^{(*)}}$ anomalies which have been recently reported by the LHCb experiment. In order to provide sizeable positive new physics contributions to the muon $g-2$, we assume that the vector leptoquark particle couples to both left-handed and right-handed fermions with equal strength. Our model is found to satisfy the experimental constraints from the large hadron collider.","authors_text":"Jinhan Liang, Mingxuan Du, Van Que Tran, Zuowei Liu","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-04-12T17:48:53Z","title":"A vector leptoquark interpretation of the muon $g-2$ and $B$ anomalies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2104.05685","kind":"arxiv","version":1},"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":"sha256:6bbcac7303180c203f25cad627d83d37758938164dfb88b2cbd904ffe320f6e5","target":"record","created_at":"2026-07-05T02:31:15Z","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":"456d973125649950575d22500f4adf72f7ad9cb0d03978f79d6897f1c58784ae","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-04-12T17:48:53Z","title_canon_sha256":"827ac583eb031171feee2c2d5fdf38bb43480a4d0002148dcf7a36859e50e9b2"},"schema_version":"1.0","source":{"id":"2104.05685","kind":"arxiv","version":1}},"canonical_sha256":"76bd717736b42d5801835ffeb2af12449e0e8c2130021da474e6f415f00e4554","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"76bd717736b42d5801835ffeb2af12449e0e8c2130021da474e6f415f00e4554","first_computed_at":"2026-07-05T02:31:15.286264Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:31:15.286264Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HeYnE87xvUrAVLY3s3OpmgUwEaecJ9bv4o9mZdW2KsSBip1sZaZscNLLtDr1IkIFlLgQ9yCVPx0Ez9CH2wOCDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T02:31:15.286802Z","signed_message":"canonical_sha256_bytes"},"source_id":"2104.05685","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6bbcac7303180c203f25cad627d83d37758938164dfb88b2cbd904ffe320f6e5","sha256:83606b279983e8b8571751b501850d10444d72eeeeaa9183101f0afa1f300931"],"state_sha256":"a6e30a1063966616efa91be360f8e7d14041fd0c8a877e8c94835c0fb701b9a5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sJ3l4S+2E2UUBIoW5wWCNse6lLqfBS+R6tuvmDR7p5wmZmVJQTKC18JZoYQjJuG+pzH2xR2FtbkvIZMKqzU9AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T05:00:37.201608Z","bundle_sha256":"cb9f936555a7d94c9566eeb1585a878b3842f33bacd5029cff8007aeef94e808"}}