“Authorship Attribution” is an active field of research. Even if you manage to solve the problem of anonymously publishing a bunch of content under distinct ano

“Authorship Attribution” is an active field of research. Even if you manage to solve the problem of anonymously publishing a bunch of content under distinct anonymous pseudonyms (or completely anonymously), there’s a non-negligible probability that, as soon as the author of one work is identified, the entire body of work can be attributed to that person.