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(3Lateral/Epic byline) define a good inverse-rig solution by data fidelity, stability under later hand edits, low weight cardinality, frame-to-frame continuity and respect for weight limits; they add quadratic corrective terms for realistic rigs, report SQP fits accurate meshes but with non-sparse, non-smooth weights, and claim up to 45% lower RMS mesh error with their MM algorithm on their own benchmarks.\n\nCurator qualifications: Pages and paper read 2026-10-22; no capture or solve run. Chaudhuri et al. (S22) claim not re-read by curator. Author-run benchmarks only; no independent replication.\n\nLimitations: Pages and paper read 2026-10-22; no capture or solve run.\n\nEvidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.","citations":[{"url":"https://arxiv.org/abs/2302.04843v2","note":"arXiv abs 2302.04843v2 (live), abstract and licence link; arXiv 2302.04843v2 PDF, byline and Section 1"},{"url":"https://arxiv.org/pdf/2007.06759v2","note":"arXiv abs 2302.04843v2 (live), abstract and licence link; arXiv 2302.04843v2 PDF, byline and Section 1"},{"url":"https://arxiv.org/pdf/2302.04843v2","note":"observed URL (dated/alias form of the cited catalogue source; canonical identity retained)"}]},"categories":["T07"],"tags":[],"language":"en","visibility":"public","moderation":{"state":"visible","reason":null},"evidence":{"inspection":"source_inspected","execution":"not_run","review":"unreviewed","review_revision":null,"claims":[{"url":"https://arxiv.org/abs/2302.04843v2","claim":"Rackovic et al. 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