> Couldn't you replace references like "the bottom of page 7" with others like "two sentences after theorem 1.2" that are layout-independent? Yes, but I think

> Couldn't you replace references like "the bottom of page 7" with others like "two sentences after theorem 1.2" that are layout-independent? Yes, but I think such references are inherently harder to locate. Personally I try to just avoid making references to specific locations in the document and instead name anything that needs to be referenced (e.g. Figure 5, Theorem 3.2).