{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:NF5OBXGJRP5NATJLTM7GGMQSJN","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":"63eae9f8c0c8c9e0c801a6660b6687453e2b0015a9b4f55c37d4435542c417a2","cross_cats_sorted":["hep-ex","hep-lat","nucl-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2022-05-12T08:38:28Z","title_canon_sha256":"e63f61a9281bcd031472e5ea9470da0a1bfde54e17f28c29914927eb97181bce"},"schema_version":"1.0","source":{"id":"2205.05950","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.05950","created_at":"2026-07-05T05:03:24Z"},{"alias_kind":"arxiv_version","alias_value":"2205.05950v2","created_at":"2026-07-05T05:03:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.05950","created_at":"2026-07-05T05:03:24Z"},{"alias_kind":"pith_short_12","alias_value":"NF5OBXGJRP5N","created_at":"2026-07-05T05:03:24Z"},{"alias_kind":"pith_short_16","alias_value":"NF5OBXGJRP5NATJL","created_at":"2026-07-05T05:03:24Z"},{"alias_kind":"pith_short_8","alias_value":"NF5OBXGJ","created_at":"2026-07-05T05:03:24Z"}],"graph_snapshots":[{"event_id":"sha256:7529e886fcb2b44b5ed72714487065b079aee1045018c96db4b1f209b99be013","target":"graph","created_at":"2026-07-05T05:03:24Z","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/2205.05950/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The properties of the $B_c$-meson family ($c\\bar b$) are still not well determined experimentally because the specific mechanisms of formation and decay remain poorly understood. Unlike heavy quarkonia, i.e. the hidden heavy quark-antiquark sectors of charmonium ($c\\bar c$) and bottomonium ($b\\bar b$), the $B_c$-mesons cannot annihilate into gluons and they are, consequently, more stable. The excited $B_c$ states, lying below the lowest strong-decay $BD$-threshold, can only undergo through radiative decays and hadronic transitions to the $B_c$ ground state, which then decays weakly. As a resul","authors_text":"B. Mart\\'in-Gonz\\'alez, D. R. Entem, F. Fern\\'andez, J. Segovia, P. G. Ortega","cross_cats":["hep-ex","hep-lat","nucl-ex","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2022-05-12T08:38:28Z","title":"Towards the discovery of novel $B_c$ states: radiative and hadronic transitions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.05950","kind":"arxiv","version":2},"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":"sha256:4cdbe56e504250dd8c6286323abb9b28539046808380c12c151a4f80e27eb9d9","target":"record","created_at":"2026-07-05T05:03:24Z","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":"63eae9f8c0c8c9e0c801a6660b6687453e2b0015a9b4f55c37d4435542c417a2","cross_cats_sorted":["hep-ex","hep-lat","nucl-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2022-05-12T08:38:28Z","title_canon_sha256":"e63f61a9281bcd031472e5ea9470da0a1bfde54e17f28c29914927eb97181bce"},"schema_version":"1.0","source":{"id":"2205.05950","kind":"arxiv","version":2}},"canonical_sha256":"697ae0dcc98bfad04d2b9b3e6332124b494b158369102b5672d1ab287c0ad5f4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"697ae0dcc98bfad04d2b9b3e6332124b494b158369102b5672d1ab287c0ad5f4","first_computed_at":"2026-07-05T05:03:24.798533Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:03:24.798533Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GH5YFreEynXqcUJddOmkaM06EMoRcDg5ejMIXHvTKmXjIDrjSSsSPcGyEkx315SARIKIvoSTb4x/GnI3FRo6AQ==","signature_status":"signed_v1","signed_at":"2026-07-05T05:03:24.799006Z","signed_message":"canonical_sha256_bytes"},"source_id":"2205.05950","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4cdbe56e504250dd8c6286323abb9b28539046808380c12c151a4f80e27eb9d9","sha256:7529e886fcb2b44b5ed72714487065b079aee1045018c96db4b1f209b99be013"],"state_sha256":"8a58140e1a4e6b20855db1b70d3d865d02f06651ec971ece8ca106ddb89ded02"}