Distinguishing some genus one knots using finite quotients

Abstract

We give a criterion for distinguishing a prime knot $K$ in $S^3$ from every other knot in $S^3$ using the finite quotients of ${\pi }_1(S^3\setminus K)$. Using recent work of Baldwin-Sivek, we apply this criterion to the hyperbolic knots $5_2$, $15n_{43522}$, and the three-strand pretzel knots $P(-3,3,2n+1)$ for every integer $n$.

arXiv comment6 pages. Updated main theorem and proof of main theorem to include an infinite family of examples using more recent work of Baldwin-Sivek