{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:WVI36S2HWPYRZMSUH32E42RQ6B","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":"81c3e955ec6d77723ab79c58bb7b691e4d31ae675bcb125f4f23d85e2003c64d","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-06-15T03:28:40Z","title_canon_sha256":"56fed0a8bceee99abfb99e29d4d5e3495937cafb5818b2a3d52f6dbdd6f1c109"},"schema_version":"1.0","source":{"id":"2606.16166","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.16166","created_at":"2026-06-19T16:12:56Z"},{"alias_kind":"arxiv_version","alias_value":"2606.16166v1","created_at":"2026-06-19T16:12:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.16166","created_at":"2026-06-19T16:12:56Z"},{"alias_kind":"pith_short_12","alias_value":"WVI36S2HWPYR","created_at":"2026-06-19T16:12:56Z"},{"alias_kind":"pith_short_16","alias_value":"WVI36S2HWPYRZMSU","created_at":"2026-06-19T16:12:56Z"},{"alias_kind":"pith_short_8","alias_value":"WVI36S2H","created_at":"2026-06-19T16:12:56Z"}],"graph_snapshots":[{"event_id":"sha256:b1f6bcc8f59e46e1a05ea0801925b9f8fcd01df3c78f40fd0657bc1611bcfbec","target":"graph","created_at":"2026-06-19T16:12:56Z","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/2606.16166/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We explore signatures of a massive right-handed neutrino (RHN) in angular distributions of $\\bar{B} \\to D^* (\\to D \\pi) \\tau (\\to \\pi \\nu_\\tau ) \\bar X$ decays, where $X$ is an invisible state. We assume the new physics is described by the standard model effective field theory extended with an RHN in the MeV-GeV mass range. We calculate for the first time the full differential distributions in terms of the visible final states, including the decay of the $\\tau$ lepton. We evaluate the sensitivity of various distributions to the new physics operators.","authors_text":"Alakabha Datta, Danny Marfatia, Lopamudra Mukherjee, Nilakshi Das, Tejhas Kapoor","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-06-15T03:28:40Z","title":"Massive right-handed neutrinos in $\\bar{B} \\to D^* \\tau \\bar X$ decay"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.16166","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":"sha256:698744e70e9e892bee9e741bffd5fce24622b7ff5ab4663db11f203c68003c5a","target":"record","created_at":"2026-06-19T16:12:56Z","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":"81c3e955ec6d77723ab79c58bb7b691e4d31ae675bcb125f4f23d85e2003c64d","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-06-15T03:28:40Z","title_canon_sha256":"56fed0a8bceee99abfb99e29d4d5e3495937cafb5818b2a3d52f6dbdd6f1c109"},"schema_version":"1.0","source":{"id":"2606.16166","kind":"arxiv","version":1}},"canonical_sha256":"b551bf4b47b3f11cb2543ef44e6a30f064932e1172ffd59569e4085b5314931b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b551bf4b47b3f11cb2543ef44e6a30f064932e1172ffd59569e4085b5314931b","first_computed_at":"2026-06-19T16:12:56.401826Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-19T16:12:56.401826Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zro1jR4hh7XRvkri/NC482fUe6jVh3CXaPh9ZZHV33tfJWy/R29wPPtK8IcXWgdBzae5fwQzqW2fwEYPBDX8BA==","signature_status":"signed_v1","signed_at":"2026-06-19T16:12:56.402178Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.16166","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:698744e70e9e892bee9e741bffd5fce24622b7ff5ab4663db11f203c68003c5a","sha256:b1f6bcc8f59e46e1a05ea0801925b9f8fcd01df3c78f40fd0657bc1611bcfbec"],"state_sha256":"76da85512a4f704f014f609f4267440d794fe4f8401d988ba01538053bd18bed"}