Cheng-Jen Lee attended the Open Repositories 2023 (OR2023) conference on June 12-15, 2023, in Cape Town, South Africa. He presented the recently developed ARK persistent identifier scheme for the depositar. The slides for the presentation, A Persistent Identifier Practice For A Research Data Repository, can be found at

For details, please refer to this article (in Chinese). The article is adapted from the conference report prepared by Cheng-Jen Lee and submitted to Academia Sinica.