"Veritas" is Latin for "truth"; the word appears on Johanna Beckett's gravestone, and the title could possibly refer to Kate finally exposing the truth about Senator Bracken's role in her mother's death.
This episode, with the character of Vulcan Simmons, also guest-starred David Gautreaux, who was cast as a young Vulcan named Xon in the aborted 70s TV series, "Star Trek: Phase II."