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A comparison of our results with those of their mirror partners reveals an almost identical correlation with the calculated proton skins and is consistent with the systematic trend of well-bound nuclei.","weakest_assumption":"The premise that laser spectroscopy on these short-lived, low-yield isotopes yields charge radii accurate enough to support the claimed step-like increase and mirror-partner correlation, given the experimental challenges of short lifetimes and low production rates noted in the abstract."}},"verdict_id":"3c17c8c3-4b15-4c5e-a588-99d39cdfa085"}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:27bd7cd6e0008fd8f2a85b31a06041b163086da00cebd9f3970d331c2b24084c","target":"record","created_at":"2026-05-20T00:01:43Z","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":"c2e6f9c422c153bec88f7d0cd7a69d73c5f05ea54cee1938bcdff7bd69c288f2","cross_cats_sorted":["nucl-th"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"nucl-ex","submitted_at":"2026-05-09T19:46:48Z","title_canon_sha256":"22e9f9ae3afa28cd9409d61da1bd55fd4fbd00bfa04da6e5064031a523dc27d2"},"schema_version":"1.0","source":{"id":"2605.09139","kind":"arxiv","version":2}},"canonical_sha256":"c7e5aa5f16d37e7fff46e3227a8a27b5089d9369cdf3502e4134d09408c7978a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c7e5aa5f16d37e7fff46e3227a8a27b5089d9369cdf3502e4134d09408c7978a","first_computed_at":"2026-05-20T00:01:43.293645Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-20T00:01:43.293645Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GbVvAU55JhHAPfifsowJ96Gu6acC00N+b7NVU0vwNnqzYMT8mujfBCniXexP7wC6e9zNwt6IsqLfRv8/3BspAA==","signature_status":"signed_v1","signed_at":"2026-05-20T00:01:43.294300Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.09139","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:27bd7cd6e0008fd8f2a85b31a06041b163086da00cebd9f3970d331c2b24084c","sha256:d715f05acaaf50010d525893a6efbf79774376b625a8f57ac3e7f5d99cbf55cc"],"state_sha256":"a0e54d229e228433ff6b439e92eaaaf480259c0124372526abd9bcb3dcf2cd82"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2HkupicqdW8RojzI163pEKydLxbDxQcBZQ3GzIluP3/gI41ywxK0Q5Wu8hj3OPWeeism/dewuzBhqZitcliSBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T17:51:03.967418Z","bundle_sha256":"19dc009eb4af46d7e3a4e66338aba63a3daa6dba93311681474b0e880f3630a0"}}