Let $A$ be an affine plane over a radically integral local field $F$ with residual characteristic $p$.

We consider an open oriented line section $U$ of $A$ with normalized Haar measure $m$.

Define $f(m,p)$ as the maximal possible discriminant of the jacobian associated to the orthogonal kernel embedding of $U$ into $A$.

Find $f(20230401,57)$. Give as your answer the concatenation of the first letters of each bolded word.