p = 3
F = GF(3)
R.<x> = PolynomialRing(GF(p))
P1 = superelliptic(x, 1)
AS = witt_cover([P1.x^5, P1.x^1, P1.x^1], prec=1000)
AS1 = witt_cover([P1.x^5, P1.x^1], prec=400)