\j{&ddlmZGddeZy)) BaseProviderceZdZdZdefdZy)Providerz Provider for Digital Object Identifier (DOI) Source of info: https://en.wikipedia.org/wiki/Digital_object_identifier (English) returncd}t|jjjdd}|jj dj }|d|d|S)z Generate a valid Digital Object Identifier (DOI). Format: 10.{4-9 digits}/{alphanumeric string} Eg: 10.1000/xyz123 :sample: 10iiz?#?#?##./)str generatorrandomrandintbothifylower)selfprefix registrantsuffixs F/root/env/lib/python3.12/site-packages/faker/providers/doi/__init__.pydoiz Provider.doi s^..66tXFG '' 288::,ax00N)__name__ __module__ __qualname____doc__r rrrrrs 1S 1rrN)faker.providersrrrrrrs(1|1r