{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:DIF4324FYDFTYJINRZEFRBOOGW","short_pith_number":"pith:DIF4324F","canonical_record":{"source":{"id":"2606.30881","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-06-29T20:15:50Z","cross_cats_sorted":[],"title_canon_sha256":"59b99a85b8aed40924fcab76cdd46f26c18435c9f777349c74b3ca309c0aa312","abstract_canon_sha256":"5638befba99607d774c32560785a112e60cdeb876264565976a622773d38427f"},"schema_version":"1.0"},"canonical_sha256":"1a0bcdeb85c0cb3c250d8e485885ce35868ee4946340596d1107255d07c14f7d","source":{"kind":"arxiv","id":"2606.30881","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.30881","created_at":"2026-07-01T00:17:20Z"},{"alias_kind":"arxiv_version","alias_value":"2606.30881v1","created_at":"2026-07-01T00:17:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.30881","created_at":"2026-07-01T00:17:20Z"},{"alias_kind":"pith_short_12","alias_value":"DIF4324FYDFT","created_at":"2026-07-01T00:17:20Z"},{"alias_kind":"pith_short_16","alias_value":"DIF4324FYDFTYJIN","created_at":"2026-07-01T00:17:20Z"},{"alias_kind":"pith_short_8","alias_value":"DIF4324F","created_at":"2026-07-01T00:17:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:DIF4324FYDFTYJINRZEFRBOOGW","target":"record","payload":{"canonical_record":{"source":{"id":"2606.30881","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-06-29T20:15:50Z","cross_cats_sorted":[],"title_canon_sha256":"59b99a85b8aed40924fcab76cdd46f26c18435c9f777349c74b3ca309c0aa312","abstract_canon_sha256":"5638befba99607d774c32560785a112e60cdeb876264565976a622773d38427f"},"schema_version":"1.0"},"canonical_sha256":"1a0bcdeb85c0cb3c250d8e485885ce35868ee4946340596d1107255d07c14f7d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-01T00:17:20.378683Z","signature_b64":"KjWHdYmVJ2sWdr5ib9lHYGN8SZC/DIbDDYUGiPuZoPfukbcVc7qfQE6oty0CFdJAwovVZ5+XEiFYUpsAPrpBDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1a0bcdeb85c0cb3c250d8e485885ce35868ee4946340596d1107255d07c14f7d","last_reissued_at":"2026-07-01T00:17:20.378235Z","signature_status":"signed_v1","first_computed_at":"2026-07-01T00:17:20.378235Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.30881","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":"2026-07-01T00:17:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dM4RRdbOilqe7ZAgbhRq1l6ZDN0tV/KSO7E1VT9+f92phhiN8aQZirgS9pxgB3uJqls+sRn7/vV9FZS/8wnmAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-01T22:58:27.062146Z"},"content_sha256":"37f282a99173f8facb1099b1ff34d33c4beaec8f1237aa90b6ae4da5d0b725c3","schema_version":"1.0","event_id":"sha256:37f282a99173f8facb1099b1ff34d33c4beaec8f1237aa90b6ae4da5d0b725c3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:DIF4324FYDFTYJINRZEFRBOOGW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Search for New Physics through the Observables of Semileptonic $B_{c}^+\\to D^{\\ast+}\\ell^{+}\\ell^{-}$ Decay","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Faisal Munir Bhutta, Ishtiaq Ahmed, M. Ali Paracha, Qazi Maaz Us Salam, Zohaib Aarfi","submitted_at":"2026-06-29T20:15:50Z","abstract_excerpt":"Motivated by the current flavor anomalies and the comparatively less explored nature of the $b\\to d$ sector, we present a model-independent study of the rare semileptonic $B_c^{+}\\to D^{\\ast+}\\ell^{+}\\ell^{-}$ ($\\ell=\\mu,\\tau$) decay, to investigate its sensitivity to New Physics effects. The analysis incorporates penguin-box contributions, long-distance resonance effects, and the sizable weak-annihilation amplitudes. Using the $B_c\\to D^\\ast$ transition form factors calculated in the covariant confined quark model and the weak-annihilation form factors obtained within the Bethe--Salpeter appr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.30881","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/2606.30881/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":"2026-07-01T00:17:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cLHx8jR+Nxtd/gKhfTsVdcr6UUoHyAcd6cNp7L6Os5Fgl2kxDIOB85ciKEfjYFsMSA1izC4p+FIEahSUWkV0Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-01T22:58:27.062821Z"},"content_sha256":"98dc333b884b8a7a5ce51b61343bbb41ff8757621bf4a9fd5d98d4b842a25dab","schema_version":"1.0","event_id":"sha256:98dc333b884b8a7a5ce51b61343bbb41ff8757621bf4a9fd5d98d4b842a25dab"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DIF4324FYDFTYJINRZEFRBOOGW/bundle.json","state_url":"https://pith.science/pith/DIF4324FYDFTYJINRZEFRBOOGW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DIF4324FYDFTYJINRZEFRBOOGW/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":"2026-07-01T22:58:27Z","links":{"resolver":"https://pith.science/pith/DIF4324FYDFTYJINRZEFRBOOGW","bundle":"https://pith.science/pith/DIF4324FYDFTYJINRZEFRBOOGW/bundle.json","state":"https://pith.science/pith/DIF4324FYDFTYJINRZEFRBOOGW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DIF4324FYDFTYJINRZEFRBOOGW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:DIF4324FYDFTYJINRZEFRBOOGW","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":"5638befba99607d774c32560785a112e60cdeb876264565976a622773d38427f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-06-29T20:15:50Z","title_canon_sha256":"59b99a85b8aed40924fcab76cdd46f26c18435c9f777349c74b3ca309c0aa312"},"schema_version":"1.0","source":{"id":"2606.30881","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.30881","created_at":"2026-07-01T00:17:20Z"},{"alias_kind":"arxiv_version","alias_value":"2606.30881v1","created_at":"2026-07-01T00:17:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.30881","created_at":"2026-07-01T00:17:20Z"},{"alias_kind":"pith_short_12","alias_value":"DIF4324FYDFT","created_at":"2026-07-01T00:17:20Z"},{"alias_kind":"pith_short_16","alias_value":"DIF4324FYDFTYJIN","created_at":"2026-07-01T00:17:20Z"},{"alias_kind":"pith_short_8","alias_value":"DIF4324F","created_at":"2026-07-01T00:17:20Z"}],"graph_snapshots":[{"event_id":"sha256:98dc333b884b8a7a5ce51b61343bbb41ff8757621bf4a9fd5d98d4b842a25dab","target":"graph","created_at":"2026-07-01T00:17:20Z","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/2606.30881/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Motivated by the current flavor anomalies and the comparatively less explored nature of the $b\\to d$ sector, we present a model-independent study of the rare semileptonic $B_c^{+}\\to D^{\\ast+}\\ell^{+}\\ell^{-}$ ($\\ell=\\mu,\\tau$) decay, to investigate its sensitivity to New Physics effects. The analysis incorporates penguin-box contributions, long-distance resonance effects, and the sizable weak-annihilation amplitudes. Using the $B_c\\to D^\\ast$ transition form factors calculated in the covariant confined quark model and the weak-annihilation form factors obtained within the Bethe--Salpeter appr","authors_text":"Faisal Munir Bhutta, Ishtiaq Ahmed, M. Ali Paracha, Qazi Maaz Us Salam, Zohaib Aarfi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-06-29T20:15:50Z","title":"Search for New Physics through the Observables of Semileptonic $B_{c}^+\\to D^{\\ast+}\\ell^{+}\\ell^{-}$ Decay"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.30881","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":"sha256:37f282a99173f8facb1099b1ff34d33c4beaec8f1237aa90b6ae4da5d0b725c3","target":"record","created_at":"2026-07-01T00:17:20Z","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":"5638befba99607d774c32560785a112e60cdeb876264565976a622773d38427f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-06-29T20:15:50Z","title_canon_sha256":"59b99a85b8aed40924fcab76cdd46f26c18435c9f777349c74b3ca309c0aa312"},"schema_version":"1.0","source":{"id":"2606.30881","kind":"arxiv","version":1}},"canonical_sha256":"1a0bcdeb85c0cb3c250d8e485885ce35868ee4946340596d1107255d07c14f7d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1a0bcdeb85c0cb3c250d8e485885ce35868ee4946340596d1107255d07c14f7d","first_computed_at":"2026-07-01T00:17:20.378235Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-01T00:17:20.378235Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KjWHdYmVJ2sWdr5ib9lHYGN8SZC/DIbDDYUGiPuZoPfukbcVc7qfQE6oty0CFdJAwovVZ5+XEiFYUpsAPrpBDQ==","signature_status":"signed_v1","signed_at":"2026-07-01T00:17:20.378683Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.30881","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:37f282a99173f8facb1099b1ff34d33c4beaec8f1237aa90b6ae4da5d0b725c3","sha256:98dc333b884b8a7a5ce51b61343bbb41ff8757621bf4a9fd5d98d4b842a25dab"],"state_sha256":"de99427a0edaad761574f7296a58e6adcb467734e5700809aa9039b200c11b12"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UdcDx5Xf0mEpOcJB/vE/ACq1dTPKZZ3jWUSSyFTXSr+z+IxnjqYtrrvoRSZZnTdkHrusViDqrMY20FS2yw49AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-01T22:58:27.066296Z","bundle_sha256":"6216662fc5d53bec998610b7bfdd6105d5f708791c7838d68ddd33d286614732"}}