{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:V4DQS3K2XEH6J355XNENVM4RRV","short_pith_number":"pith:V4DQS3K2","canonical_record":{"source":{"id":"1206.4977","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-06-21T19:04:33Z","cross_cats_sorted":["hep-ex","hep-lat"],"title_canon_sha256":"a3a2145721757410bb77c98677990ebdc491f6c97ac3502d4460bee3607aacec","abstract_canon_sha256":"b53a2668f7e2c5f8c50cbdb416e4b75fcdc81192e003378d6cdb3bb24cbfaf0d"},"schema_version":"1.0"},"canonical_sha256":"af07096d5ab90fe4efbdbb48dab3918d4c8d395fbd6d729bfb318bfe2a5f2fc5","source":{"kind":"arxiv","id":"1206.4977","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1206.4977","created_at":"2026-05-18T01:56:49Z"},{"alias_kind":"arxiv_version","alias_value":"1206.4977v4","created_at":"2026-05-18T01:56:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1206.4977","created_at":"2026-05-18T01:56:49Z"},{"alias_kind":"pith_short_12","alias_value":"V4DQS3K2XEH6","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_16","alias_value":"V4DQS3K2XEH6J355","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_8","alias_value":"V4DQS3K2","created_at":"2026-05-18T12:27:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:V4DQS3K2XEH6J355XNENVM4RRV","target":"record","payload":{"canonical_record":{"source":{"id":"1206.4977","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-06-21T19:04:33Z","cross_cats_sorted":["hep-ex","hep-lat"],"title_canon_sha256":"a3a2145721757410bb77c98677990ebdc491f6c97ac3502d4460bee3607aacec","abstract_canon_sha256":"b53a2668f7e2c5f8c50cbdb416e4b75fcdc81192e003378d6cdb3bb24cbfaf0d"},"schema_version":"1.0"},"canonical_sha256":"af07096d5ab90fe4efbdbb48dab3918d4c8d395fbd6d729bfb318bfe2a5f2fc5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:56:49.457013Z","signature_b64":"i5VuZW1rDIH8+b/jS17HEROA+A2H1pM1aotnaRGnJ5f8dw6Zp0r8XOyyKGsh9mO9UsSuucDv1522vEv2b7PBDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"af07096d5ab90fe4efbdbb48dab3918d4c8d395fbd6d729bfb318bfe2a5f2fc5","last_reissued_at":"2026-05-18T01:56:49.456385Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:56:49.456385Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1206.4977","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":"2026-05-18T01:56:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XI5IZJ+vH13timGVbXrx/nl4cr0GBn37o1oKLX8ALsutCBh9SgCX+yfYaOQK5KOGoo6ahavFH5DEoAdE/kdWAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T22:22:56.451901Z"},"content_sha256":"5a80c7264dbdafff08935b204f6c75cc1c5826ba2b9c0d0ce608ce4ba9728733","schema_version":"1.0","event_id":"sha256:5a80c7264dbdafff08935b204f6c75cc1c5826ba2b9c0d0ce608ce4ba9728733"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:V4DQS3K2XEH6J355XNENVM4RRV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"$\\bar B\\to D\\tau\\bar \\nu_\\tau$ vs. $\\bar B\\to D\\mu\\bar \\nu_\\mu$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-lat"],"primary_cat":"hep-ph","authors_text":"Andrey Tayduganov, Damir Becirevic, Nejc Kosnik","submitted_at":"2012-06-21T19:04:33Z","abstract_excerpt":"Recent experimental results for the ratio of the branching fractions of $\\bar B\\to D^{(*)}\\tau\\bar \\nu_\\tau$ and $\\bar B\\to D^{(*)}\\mu\\bar \\nu_\\mu$ decays came as a surprise and lead to a discussion of possibility to constraining New Physics through these modes. Here we focus on ${\\cal B}(\\bar B\\to D\\tau\\bar \\nu_\\tau)/{\\cal B}(\\bar B\\to D\\mu\\bar \\nu_\\mu)$ and argue that the result is consistent with the Standard Model within $2\\sigma$, and that the test of compatibility of this ratio with the Standard Model can be done experimentally with a minimal theory input. We also show that these two dec"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1206.4977","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":""},"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":"2026-05-18T01:56:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0bFDQB5QD3J2C0WUTji5602T1hGReCjqzZLR/3J05yLrMof6SnvqbZHUng3JKmZtObJja6xVHUl89lb+GwZCDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T22:22:56.452632Z"},"content_sha256":"2cb9ccac1fe89d423388cc3965aaaf677192ca8cb0b806514f8510c68bbe9cff","schema_version":"1.0","event_id":"sha256:2cb9ccac1fe89d423388cc3965aaaf677192ca8cb0b806514f8510c68bbe9cff"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/V4DQS3K2XEH6J355XNENVM4RRV/bundle.json","state_url":"https://pith.science/pith/V4DQS3K2XEH6J355XNENVM4RRV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/V4DQS3K2XEH6J355XNENVM4RRV/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":"2026-06-11T22:22:56Z","links":{"resolver":"https://pith.science/pith/V4DQS3K2XEH6J355XNENVM4RRV","bundle":"https://pith.science/pith/V4DQS3K2XEH6J355XNENVM4RRV/bundle.json","state":"https://pith.science/pith/V4DQS3K2XEH6J355XNENVM4RRV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/V4DQS3K2XEH6J355XNENVM4RRV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:V4DQS3K2XEH6J355XNENVM4RRV","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":"b53a2668f7e2c5f8c50cbdb416e4b75fcdc81192e003378d6cdb3bb24cbfaf0d","cross_cats_sorted":["hep-ex","hep-lat"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-06-21T19:04:33Z","title_canon_sha256":"a3a2145721757410bb77c98677990ebdc491f6c97ac3502d4460bee3607aacec"},"schema_version":"1.0","source":{"id":"1206.4977","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1206.4977","created_at":"2026-05-18T01:56:49Z"},{"alias_kind":"arxiv_version","alias_value":"1206.4977v4","created_at":"2026-05-18T01:56:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1206.4977","created_at":"2026-05-18T01:56:49Z"},{"alias_kind":"pith_short_12","alias_value":"V4DQS3K2XEH6","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_16","alias_value":"V4DQS3K2XEH6J355","created_at":"2026-05-18T12:27:25Z"},{"alias_kind":"pith_short_8","alias_value":"V4DQS3K2","created_at":"2026-05-18T12:27:25Z"}],"graph_snapshots":[{"event_id":"sha256:2cb9ccac1fe89d423388cc3965aaaf677192ca8cb0b806514f8510c68bbe9cff","target":"graph","created_at":"2026-05-18T01:56:49Z","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"},"paper":{"abstract_excerpt":"Recent experimental results for the ratio of the branching fractions of $\\bar B\\to D^{(*)}\\tau\\bar \\nu_\\tau$ and $\\bar B\\to D^{(*)}\\mu\\bar \\nu_\\mu$ decays came as a surprise and lead to a discussion of possibility to constraining New Physics through these modes. Here we focus on ${\\cal B}(\\bar B\\to D\\tau\\bar \\nu_\\tau)/{\\cal B}(\\bar B\\to D\\mu\\bar \\nu_\\mu)$ and argue that the result is consistent with the Standard Model within $2\\sigma$, and that the test of compatibility of this ratio with the Standard Model can be done experimentally with a minimal theory input. We also show that these two dec","authors_text":"Andrey Tayduganov, Damir Becirevic, Nejc Kosnik","cross_cats":["hep-ex","hep-lat"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-06-21T19:04:33Z","title":"$\\bar B\\to D\\tau\\bar \\nu_\\tau$ vs. $\\bar B\\to D\\mu\\bar \\nu_\\mu$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1206.4977","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":"sha256:5a80c7264dbdafff08935b204f6c75cc1c5826ba2b9c0d0ce608ce4ba9728733","target":"record","created_at":"2026-05-18T01:56:49Z","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":"b53a2668f7e2c5f8c50cbdb416e4b75fcdc81192e003378d6cdb3bb24cbfaf0d","cross_cats_sorted":["hep-ex","hep-lat"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-06-21T19:04:33Z","title_canon_sha256":"a3a2145721757410bb77c98677990ebdc491f6c97ac3502d4460bee3607aacec"},"schema_version":"1.0","source":{"id":"1206.4977","kind":"arxiv","version":4}},"canonical_sha256":"af07096d5ab90fe4efbdbb48dab3918d4c8d395fbd6d729bfb318bfe2a5f2fc5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"af07096d5ab90fe4efbdbb48dab3918d4c8d395fbd6d729bfb318bfe2a5f2fc5","first_computed_at":"2026-05-18T01:56:49.456385Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:56:49.456385Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"i5VuZW1rDIH8+b/jS17HEROA+A2H1pM1aotnaRGnJ5f8dw6Zp0r8XOyyKGsh9mO9UsSuucDv1522vEv2b7PBDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:56:49.457013Z","signed_message":"canonical_sha256_bytes"},"source_id":"1206.4977","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5a80c7264dbdafff08935b204f6c75cc1c5826ba2b9c0d0ce608ce4ba9728733","sha256:2cb9ccac1fe89d423388cc3965aaaf677192ca8cb0b806514f8510c68bbe9cff"],"state_sha256":"f9619312a04d753a91065b93e8000e131d5d5b9d1c38ff51e171c6950a4f7de1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LO7WFhaMDJ+6vME9DrmRaiDKa7rnqhDtibC5zctJ7XbjPAxTQY6BD7zmkCE13dbI2c+B7QvGCxdyvio/GUhaDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T22:22:56.456391Z","bundle_sha256":"da70e383ff322c76e7927d62a7a4e35da63f9febdf4cdc68e94ef7d04b91db1f"}}