We prove that the Lang-Vojta conjecture implies the number of stably integral points on curves of log general type, and surfaces of log general type with positive log cotangent sheaf are uniformly bounded. This generalizes work of Abramovich and Abramovich-Matsuki. In addition, our methods give a description of the geometry of surfaces with positive log cotangent bundle showing that all subvarieties are of log general type. 查看全文>>