I'd spend a few weeks writing a set of incredibly convincing essays arguing that the reader should attempt to revive me. They would be aimed at a few major possible future civilizations, based on my best extrapolations of current civilization. I'd try to appeal to future values in as general a way as possible, while remaining convincing. I'd write them in English.

If you get revived, it's going to be because someone decided to revive you; they have total power over you before they revive you, so bringing a weapon wouldn't be very helpful. In fact, I probably wouldn't revive someone who put a weapon in their time capsule, at least without arming myself first!