Let's start with an elliptic curve in the form $$E : y^2 = x^3 + Ax + B, \qquad A, B \in \mathbb{Z}.$$ I am wondering about integral points. I know that Siegel proved that $E$ has only finitely many integral points. I know Nagell and Lutz proved that every non $\mathcal{O}$ torsion point has coordinates that are integers.
Can any of you tell me anything else we would know? Here are a few questions I have come up with but if there is any other interesting thing to say I would love to know it. Answers to any of these would be great.
- Can we say anything interesting about non-torsion integral points? (I don't have an idea of what "interesting" means exactly, maybe they are in a sort form or related to torsion points somehow)
- Are there bounds for the number of or biggest integral points?
- Do people keep track of records for most or biggest integral points?
- If so, any idea of what these records are?
- Anything else?
Thanks