uniform title
title assigned to a work which either has no title or has appeared under more than one title
en-US/ˈjunəˌfɔɹm ˈtaɪtəl/
en-GB/ˈjuːnɪfɔːm ˈtaɪtl/
title assigned to a work which either has no title or has appeared under more than one title