{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:HT2D4PT5GO6T4NDMSH3NFZOMQV","short_pith_number":"pith:HT2D4PT5","canonical_record":{"source":{"id":"1903.10486","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-03-25T17:32:13Z","cross_cats_sorted":[],"title_canon_sha256":"73b65526c7421ededb38b8c3db371a6d8c2620d8584864e21d2511e4e3d80eb9","abstract_canon_sha256":"0551ce5978bf35252456f7f0073b3b24c9e6731a22b97f525a60da8b805f2b4a"},"schema_version":"1.0"},"canonical_sha256":"3cf43e3e7d33bd3e346c91f6d2e5cc85600a180480d8c1239f553a19578a5e6c","source":{"kind":"arxiv","id":"1903.10486","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.10486","created_at":"2026-07-05T00:40:42Z"},{"alias_kind":"arxiv_version","alias_value":"1903.10486v3","created_at":"2026-07-05T00:40:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.10486","created_at":"2026-07-05T00:40:42Z"},{"alias_kind":"pith_short_12","alias_value":"HT2D4PT5GO6T","created_at":"2026-07-05T00:40:42Z"},{"alias_kind":"pith_short_16","alias_value":"HT2D4PT5GO6T4NDM","created_at":"2026-07-05T00:40:42Z"},{"alias_kind":"pith_short_8","alias_value":"HT2D4PT5","created_at":"2026-07-05T00:40:42Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:HT2D4PT5GO6T4NDMSH3NFZOMQV","target":"record","payload":{"canonical_record":{"source":{"id":"1903.10486","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-03-25T17:32:13Z","cross_cats_sorted":[],"title_canon_sha256":"73b65526c7421ededb38b8c3db371a6d8c2620d8584864e21d2511e4e3d80eb9","abstract_canon_sha256":"0551ce5978bf35252456f7f0073b3b24c9e6731a22b97f525a60da8b805f2b4a"},"schema_version":"1.0"},"canonical_sha256":"3cf43e3e7d33bd3e346c91f6d2e5cc85600a180480d8c1239f553a19578a5e6c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:40:42.594128Z","signature_b64":"GhnGxpVsh5nI9SbJKUhQSQbSfr3p51jR7EjDARzZNC8pUgabUlwsp2y2BpxfA+UVwl79ohp1eY+eEGplF5+VAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3cf43e3e7d33bd3e346c91f6d2e5cc85600a180480d8c1239f553a19578a5e6c","last_reissued_at":"2026-07-05T00:40:42.593271Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:40:42.593271Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1903.10486","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T00:40:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ib1mVh8cP/nYHSCqRTARW+k357t4NkJ2rCH7JPnJT3uAZEwePOfuUfQHrO12hstmKaq9JVUb5YxbMDAzsJcaCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T13:44:59.221818Z"},"content_sha256":"56b3b00cd9d9cc8c51fb5e5046c2a9d30e19d30d0309988cd75b2a01316a6cd1","schema_version":"1.0","event_id":"sha256:56b3b00cd9d9cc8c51fb5e5046c2a9d30e19d30d0309988cd75b2a01316a6cd1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:HT2D4PT5GO6T4NDMSH3NFZOMQV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Solutions to $R_D$-$R_{D^*}$ in light of Belle 2019 data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Ashutosh Kumar Alok, Dinesh Kumar, Suman Kumbhakar, S Uma Sankar","submitted_at":"2019-03-25T17:32:13Z","abstract_excerpt":"Earlier this year, the Belle collaboration presented their new measurements of $R_D$ and $R_{D^*}$ using a new method. These measurements are consistent with the Standard Model predictions, whereas the global averages of the earlier measurements had a $4.1\\sigma$ discrepancy. With the inclusion of the new data in the global averages, the discrepancy comes down to $3.1\\sigma$. In this work, we study the study the new physics solutions to the $R_D$-$R_{D^*}$ anomaly allowed by the reduction in the discrepancy. Among the four fermion operators, which arise through a single particle exchange, only"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.10486","kind":"arxiv","version":3},"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/1903.10486/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":"2026-07-05T00:40:42Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"I7tYoKBWBLW8maiEeuMTfPOLit4OeMsKU7xQYdSph6QmK980q5ymxrRjDO0005FAz+SJG5eZqoufwRWwj7jWCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T13:44:59.222399Z"},"content_sha256":"72104b9e62aa26d79be3cbd08914d9f028054bfdff1717329f268951dfc641f7","schema_version":"1.0","event_id":"sha256:72104b9e62aa26d79be3cbd08914d9f028054bfdff1717329f268951dfc641f7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HT2D4PT5GO6T4NDMSH3NFZOMQV/bundle.json","state_url":"https://pith.science/pith/HT2D4PT5GO6T4NDMSH3NFZOMQV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HT2D4PT5GO6T4NDMSH3NFZOMQV/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":"2026-08-05T13:44:59Z","links":{"resolver":"https://pith.science/pith/HT2D4PT5GO6T4NDMSH3NFZOMQV","bundle":"https://pith.science/pith/HT2D4PT5GO6T4NDMSH3NFZOMQV/bundle.json","state":"https://pith.science/pith/HT2D4PT5GO6T4NDMSH3NFZOMQV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HT2D4PT5GO6T4NDMSH3NFZOMQV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:HT2D4PT5GO6T4NDMSH3NFZOMQV","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":"0551ce5978bf35252456f7f0073b3b24c9e6731a22b97f525a60da8b805f2b4a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-03-25T17:32:13Z","title_canon_sha256":"73b65526c7421ededb38b8c3db371a6d8c2620d8584864e21d2511e4e3d80eb9"},"schema_version":"1.0","source":{"id":"1903.10486","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.10486","created_at":"2026-07-05T00:40:42Z"},{"alias_kind":"arxiv_version","alias_value":"1903.10486v3","created_at":"2026-07-05T00:40:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.10486","created_at":"2026-07-05T00:40:42Z"},{"alias_kind":"pith_short_12","alias_value":"HT2D4PT5GO6T","created_at":"2026-07-05T00:40:42Z"},{"alias_kind":"pith_short_16","alias_value":"HT2D4PT5GO6T4NDM","created_at":"2026-07-05T00:40:42Z"},{"alias_kind":"pith_short_8","alias_value":"HT2D4PT5","created_at":"2026-07-05T00:40:42Z"}],"graph_snapshots":[{"event_id":"sha256:72104b9e62aa26d79be3cbd08914d9f028054bfdff1717329f268951dfc641f7","target":"graph","created_at":"2026-07-05T00:40:42Z","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/1903.10486/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Earlier this year, the Belle collaboration presented their new measurements of $R_D$ and $R_{D^*}$ using a new method. These measurements are consistent with the Standard Model predictions, whereas the global averages of the earlier measurements had a $4.1\\sigma$ discrepancy. With the inclusion of the new data in the global averages, the discrepancy comes down to $3.1\\sigma$. In this work, we study the study the new physics solutions to the $R_D$-$R_{D^*}$ anomaly allowed by the reduction in the discrepancy. Among the four fermion operators, which arise through a single particle exchange, only","authors_text":"Ashutosh Kumar Alok, Dinesh Kumar, Suman Kumbhakar, S Uma Sankar","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-03-25T17:32:13Z","title":"Solutions to $R_D$-$R_{D^*}$ in light of Belle 2019 data"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.10486","kind":"arxiv","version":3},"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":"sha256:56b3b00cd9d9cc8c51fb5e5046c2a9d30e19d30d0309988cd75b2a01316a6cd1","target":"record","created_at":"2026-07-05T00:40:42Z","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":"0551ce5978bf35252456f7f0073b3b24c9e6731a22b97f525a60da8b805f2b4a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-03-25T17:32:13Z","title_canon_sha256":"73b65526c7421ededb38b8c3db371a6d8c2620d8584864e21d2511e4e3d80eb9"},"schema_version":"1.0","source":{"id":"1903.10486","kind":"arxiv","version":3}},"canonical_sha256":"3cf43e3e7d33bd3e346c91f6d2e5cc85600a180480d8c1239f553a19578a5e6c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3cf43e3e7d33bd3e346c91f6d2e5cc85600a180480d8c1239f553a19578a5e6c","first_computed_at":"2026-07-05T00:40:42.593271Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:40:42.593271Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GhnGxpVsh5nI9SbJKUhQSQbSfr3p51jR7EjDARzZNC8pUgabUlwsp2y2BpxfA+UVwl79ohp1eY+eEGplF5+VAA==","signature_status":"signed_v1","signed_at":"2026-07-05T00:40:42.594128Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.10486","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:56b3b00cd9d9cc8c51fb5e5046c2a9d30e19d30d0309988cd75b2a01316a6cd1","sha256:72104b9e62aa26d79be3cbd08914d9f028054bfdff1717329f268951dfc641f7"],"state_sha256":"30e690e60170ae53082d607016ee474ee1e5b7f5d52621f4c566ff18e54ca3b9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2Zaze13LbF7TDXE1GfpohYkuP/k4npCmDzlaWknw1R5pstg15t3XQjCgOdus2Yj3YBvMHpdFxxUyfvfcsgn5Cw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T13:44:59.227689Z","bundle_sha256":"8315fb6b1078ea0a761390ab220fcce07e3954fcc71813a0ae2bb3d0f7fa9b99"}}