The abbreviation "pseud." is widely used in literature to indicate that a work is published under a name different from the author's legal or commonly known identity. This practice not only signals a pen name or concealment of true authorship—as seen with figures such as Mark Twain [1, 2] and O. Henry [3, 4]—but also underscores the creative and sometimes strategic decisions behind adopting an alternative persona. In many instances, works credited with "pseud." invite readers to look beyond the surface of authorship, as seen in collaborative productions and attributions [5] and historically significant texts [6, 7], reflecting the nuanced interplay between identity and creative expression in literary tradition.