Eyes facts for aetheria-gravity: regular and twisted alternating polygon
equilibria (log closed form, Newtonian sources), linear stability
(Muscas-Pasca-Stoica log thresholds reproduced, Klemperer, Thomson),
the soft core's reach, PeriodAround's ring rule against the twisted
equilibrium spin, and rotating-frame stationary points against the drawn
potential. Solver scripts beside the note.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>