Our paper entitled "How Many Preprints Have Actually Been Printed and Why: A Case Study of Computer Science Preprints on ArXiv" has been published online on Scientometrics.

Link:http://link.springer.com/article/10.1007/s11192-020-03430-8

Cite our paper:
Lin, J., Yu, Y., Zhou, Y., Zhou, Z., & Shi, X. (2020). How many preprints have actually been printed and why: A case study of computer science preprints on arXiv. Scientometrics, 124(1), 555–574. https://doi.org/10.1007/s11192-020-03430-8