{"id":"adb347ad-5c79-46d2-8e23-2823bfc2205d","arxiv_id":"2411.08007","paper_version":2,"verdict":"CONDITIONAL","confidence":"HIGH","novelty_score":6.0,"correctness_risk":"medium","formal_verification":"none","parameter_count":30,"one_line_summary":"A revised Skyrme-HFB mass model with a new isospin-dependent pairing interpolation improves neutron separation energies and beta-decay energies while retaining state-of-the-art mass accuracy.","lead":"This paper presents BSkG4, a new nuclear mass model that improves how pairing between nucleons is described in neutron-rich matter. The updated model keeps the global accuracy of its predecessor while better matching advanced many-body calculations of pairing gaps, which matters for neutron star cooling and r-process nucleosynthesis.","discovery_kind":"extension","skeptic_critique":null,"referee_report":null,"author_rebuttal":null,"desk_editor":null,"rs_alignment":null,"lean_confirmation":null,"pith_extraction":null,"created_at":"2026-08-12T22:01:45.644594+00:00","model_set":{"reader":"deepseek-v4-flash"},"falsifier":null,"supporting_citations":[],"review_version":1}