I don't think pedophia is something to be joking about, and is certainly not an honour to be named one.
That thinking only applies to the accuser being someone reputable, or known. Only when their words have weight.
When idiots make anonymous accounts and call you a pedophile because they have no belief structure, do you expect them to honor the rules of an appropriate joke/insult?
If I was called a pedophile by someone whose identity was known, that would reduce my honor because his words have meaning. I could sue their ass into bankruptcy. However, I in no way lose any honor by being called a pedophile by an anonymous coward who just made up the story because I busted his million dollar scam. Only fools would apply meaning to a throw away account, since anyone could say anything they wanted. (and they do!)