CiTO support for BioHackrXiv https://doi.org/10.37044/osf.io/6rjvc Feb 3, 2023 Egon Willighagen , Tazro Ohta , Leyla Jael Castro and Pjotr Prins Scholia BH21EU In this paper we present the work executed on BioHackrXiv during the international ELIXIR BioHackathon in Barcelona, Spain, 2021.