Ohio Revised Code Title XXIX. Crimes Procedure § 2963.13

If from the examination before the judge or magistrate it appears that the person held under section 2963.11 or 2963.12 of the Revised Code is the person charged with having committed the crime alleged and that he has fled from justice, the judge or magistrate must, by a warrant reciting the accusation, commit him to the county jail for such a time, not to exceed thirty days and specified in the warrant, as will enable the arrest of the accused to be made under a warrant of the governor on a requisition of the executive authority of the state having jurisdiction of the offense, unless the accused furnishes bail or until he is legally discharged.