{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:FBUXUC7BLDR6WBTHHYALDXK7PH","short_pith_number":"pith:FBUXUC7B","schema_version":"1.0","canonical_sha256":"28697a0be158e3eb06673e00b1dd5f79f2ddf9d19c05e14c7320f8c3b7a98d3c","source":{"kind":"arxiv","id":"1804.04135","version":2},"attestation_state":"computed","paper":{"title":"It's all right(-handed neutrinos): a new $W'$ model for the $R_{D^{(*)}}$ anomaly","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"David Shih, Matthew R. Buckley, Pouya Asadi","submitted_at":"2018-04-11T18:00:02Z","abstract_excerpt":"The measured $B$-meson semi-leptonic branching ratios $R_{D}$ and $R_{D^*}$ have long-standing deviations between theory and experiment. We introduce a model which explains both anomalies through a single interaction by introducing a right-handed neutrino as the missing energy particle. This interaction is mediated by a heavy charged vector boson ($W'$) which couples only to right-handed quarks and leptons of the Standard Model through the mixing of these particles with new vector-like fermions. Previous $W'$ models for the $R_{D^{(*)}}$ anomaly were strongly constrained from flavor changing n"},"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":"1804.04135","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-04-11T18:00:02Z","cross_cats_sorted":[],"title_canon_sha256":"981820469e5f4bcb3b7bb092896844a3139a50e5948c03e5b8f7c6f5695debe8","abstract_canon_sha256":"03bdbf8ae92d9c7f6e3afbd2b2ad77f093549adfe055e0b78e77714677cce1c2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:56:48.145826Z","signature_b64":"pSn98j4u0Al8EHQJjalPpl5xR7lckQmU5DGsDCCQWuisMWNrsA4nMLU7chxT/aV+6POJ8L/uueIcgrCc0hNFBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"28697a0be158e3eb06673e00b1dd5f79f2ddf9d19c05e14c7320f8c3b7a98d3c","last_reissued_at":"2026-05-17T23:56:48.145499Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:56:48.145499Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"It's all right(-handed neutrinos): a new $W'$ model for the $R_{D^{(*)}}$ anomaly","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"David Shih, Matthew R. Buckley, Pouya Asadi","submitted_at":"2018-04-11T18:00:02Z","abstract_excerpt":"The measured $B$-meson semi-leptonic branching ratios $R_{D}$ and $R_{D^*}$ have long-standing deviations between theory and experiment. We introduce a model which explains both anomalies through a single interaction by introducing a right-handed neutrino as the missing energy particle. This interaction is mediated by a heavy charged vector boson ($W'$) which couples only to right-handed quarks and leptons of the Standard Model through the mixing of these particles with new vector-like fermions. Previous $W'$ models for the $R_{D^{(*)}}$ anomaly were strongly constrained from flavor changing n"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.04135","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":""},"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":"1804.04135","created_at":"2026-05-17T23:56:48.145542+00:00"},{"alias_kind":"arxiv_version","alias_value":"1804.04135v2","created_at":"2026-05-17T23:56:48.145542+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.04135","created_at":"2026-05-17T23:56:48.145542+00:00"},{"alias_kind":"pith_short_12","alias_value":"FBUXUC7BLDR6","created_at":"2026-05-18T12:32:22.470017+00:00"},{"alias_kind":"pith_short_16","alias_value":"FBUXUC7BLDR6WBTH","created_at":"2026-05-18T12:32:22.470017+00:00"},{"alias_kind":"pith_short_8","alias_value":"FBUXUC7B","created_at":"2026-05-18T12:32:22.470017+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2411.09414","citing_title":"New physics searches via angular distributions of $ \\bar{B} \\to D^* (\\to D \\pi) \\tau (\\to \\ell \\nu_\\tau \\bar{\\nu}_\\ell) \\bar{\\nu}_\\tau$ decays","ref_index":12,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/FBUXUC7BLDR6WBTHHYALDXK7PH","json":"https://pith.science/pith/FBUXUC7BLDR6WBTHHYALDXK7PH.json","graph_json":"https://pith.science/api/pith-number/FBUXUC7BLDR6WBTHHYALDXK7PH/graph.json","events_json":"https://pith.science/api/pith-number/FBUXUC7BLDR6WBTHHYALDXK7PH/events.json","paper":"https://pith.science/paper/FBUXUC7B"},"agent_actions":{"view_html":"https://pith.science/pith/FBUXUC7BLDR6WBTHHYALDXK7PH","download_json":"https://pith.science/pith/FBUXUC7BLDR6WBTHHYALDXK7PH.json","view_paper":"https://pith.science/paper/FBUXUC7B","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1804.04135&json=true","fetch_graph":"https://pith.science/api/pith-number/FBUXUC7BLDR6WBTHHYALDXK7PH/graph.json","fetch_events":"https://pith.science/api/pith-number/FBUXUC7BLDR6WBTHHYALDXK7PH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/FBUXUC7BLDR6WBTHHYALDXK7PH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/FBUXUC7BLDR6WBTHHYALDXK7PH/action/storage_attestation","attest_author":"https://pith.science/pith/FBUXUC7BLDR6WBTHHYALDXK7PH/action/author_attestation","sign_citation":"https://pith.science/pith/FBUXUC7BLDR6WBTHHYALDXK7PH/action/citation_signature","submit_replication":"https://pith.science/pith/FBUXUC7BLDR6WBTHHYALDXK7PH/action/replication_record"}},"created_at":"2026-05-17T23:56:48.145542+00:00","updated_at":"2026-05-17T23:56:48.145542+00:00"}