When he and Janeway are finally found, both have mutated into giant amphibian-like creatures who have, apparently, mated and produced children.
When Paris figures out a way to make it work, he gets permission from Janeway to do a manned test flight in a real shuttlecraft.
As the crew tries to reverse the mutation, Paris breaks free from his restraints, kidnaps Janeway and takes her on a warp 10 flight with him.
The fake paper describes an experiment to finally cross the warp 10 barrier when traveling faster than the speed of light, and details the experiment that was actually only done in the Voyager episode in question.