[original insight]
In order to value the peer-reviewing process, the Open Journal of Mathematics and Physics (OJMP) is publicly announcing in this article that peer reviewers are invited to co-author a paper, as a gold rule, as long as (s)he gives one single contribution to improve the manuscript. This is done in order to foster Open Science and Citizen Science.
https://doi.org/10.31219/osf.io/xv6kb
Open Collaboration
Op. J. Math. Phys.
Volume 1, Article 55, 2019 [CC]