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.