. . . . . . . . "This is the persistency policy of the DataCite DOIs." . "DataCite Policy" . "50"^^ . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB" . "gCCxOq6KxzZFTKBRv0q1oR622md6uSeJRbOcCsLgz5F25q12T6i2PNlbuGHD4OZfPy7HJBWq5LYVeobFJXwVGzR6POgKSTysEBhbCKYBvzcAFGUiyDDQdtyVDuaY1+Z+em9Y311J+2e6oL8kmnemeG8U6WCApSTmB88XLdTq+Cw=" . . "2025-07-08T11:24:12Z"^^ . . . . .