%0 Journal Article %A Ankan Ganguly %A Alex McDonough %T Rotor-Routing Induces the Only Consistent Sandpile Torsor Structure on Plane Graphs %J Forum of Mathematics, Sigma %D 2023 %V 11 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1017/fms.2023.77/ %R 10.1017/fms.2023.77 %G en %F 10_1017_fms_2023_77