We added a new search filter in the Web app, called version which filters entries and assets on the value of their version. As a reminder, an entity's version number increases by +1 whenever a change is happening on the fly (on each key stroke for example) so this enables us to provide a workaround to the problem of accidentally created "Untitled" entries and assets.

To search for that, add the filter "version is 1" in either the content or media list: