{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:KBVCRA6PZZYWB3RENEYDZVGZOZ","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":"1982ca7ac530c899858ae77fba291c16e1c1a2a603673f38fb22e974588a281c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2025-08-25T16:47:49Z","title_canon_sha256":"26bff242019d58e09705385143e67be4422283ee2ae813b1344e4fa8fbf68d09"},"schema_version":"1.0","source":{"id":"2508.18189","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.18189","created_at":"2026-07-05T11:58:55Z"},{"alias_kind":"arxiv_version","alias_value":"2508.18189v1","created_at":"2026-07-05T11:58:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.18189","created_at":"2026-07-05T11:58:55Z"},{"alias_kind":"pith_short_12","alias_value":"KBVCRA6PZZYW","created_at":"2026-07-05T11:58:55Z"},{"alias_kind":"pith_short_16","alias_value":"KBVCRA6PZZYWB3RE","created_at":"2026-07-05T11:58:55Z"},{"alias_kind":"pith_short_8","alias_value":"KBVCRA6P","created_at":"2026-07-05T11:58:55Z"}],"graph_snapshots":[{"event_id":"sha256:85b8e427db05ef9ef3a09f0a743a54ddacfc00d4e17f7a63f9db41b766ea6e12","target":"graph","created_at":"2026-07-05T11:58:55Z","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/2508.18189/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Refined calculations of the radial mismatch correction, $\\delta_{C2}$, to superallowed $0^+\\rightarrow0^+$ nuclear $\\beta$ decay are performed using the shell model with realistic Woods-Saxon radial wave functions. Two important improvements are introduced: i) charge radii used to constrain the length parameter are evaluated within a generalized formula, where proton occupation numbers are substituted by sums of spectroscopic factors, while radial wave functions are required to match separation energies with respect to the intermediate $(A-1)$-nucleon states by adjusting parameters such as the","authors_text":"F. Nowacki, L. Xayavong, N. A. Smirnova","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2025-08-25T16:47:49Z","title":"New shell-model calculations of the $\\delta_C$ correction to superallowed $0^+\\rightarrow0^+$ nuclear $\\beta$ decay and standard-model implications"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.18189","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":"sha256:3379ed50cffc17cd3c0e8d6f10bd927d0a2ba15fb576c0e48dbcfdb09731b954","target":"record","created_at":"2026-07-05T11:58:55Z","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":"1982ca7ac530c899858ae77fba291c16e1c1a2a603673f38fb22e974588a281c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2025-08-25T16:47:49Z","title_canon_sha256":"26bff242019d58e09705385143e67be4422283ee2ae813b1344e4fa8fbf68d09"},"schema_version":"1.0","source":{"id":"2508.18189","kind":"arxiv","version":1}},"canonical_sha256":"506a2883cfce7160ee2469303cd4d9765d128b57db3569c5757f8ea696a62f7a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"506a2883cfce7160ee2469303cd4d9765d128b57db3569c5757f8ea696a62f7a","first_computed_at":"2026-07-05T11:58:55.144599Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:58:55.144599Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3xhifTVw9mVwZkmbYrdBqEWWSCWrXgI5DTSAItR9lGc/9+upNqOtyr01j+Ks/oJiXhBU7/BtgcJAwxO+fSUABA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:58:55.145034Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.18189","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3379ed50cffc17cd3c0e8d6f10bd927d0a2ba15fb576c0e48dbcfdb09731b954","sha256:85b8e427db05ef9ef3a09f0a743a54ddacfc00d4e17f7a63f9db41b766ea6e12"],"state_sha256":"df500bf80a5d54e0ddc50312d85857ce4eba380703a9e78932f7a5e733064e14"}