There are two reasons why we should care about the journal SciPost Physics: it practices open peer review, by publishing the exchanges between authors and reviewers, and it is free to authors and readers, at a time when academia is struggling to escape the stranglehold of predatory publishers such as Elsevier.
Two years after it was launched, SciPost Physics is alive on well, with 155 published articles at the time of this writing. The journal has managed to attract articles of high quality, some of them by well-known physicists such as Cardy, Verlinde, Seiberg, or Rychkov. The main challenges are now to attract many more authors, and sustainable funding. The journal is funded by institutional subsidies, an economic model that works for arXiv but that is rare for journals. If the finances worked out, the journal could ultimately hope to become a megajournal, and publish thousands of articles a year like PLOS One or PeerJ. For the moment, the stated aim of the “Expansion and Sustainability Drive” is to publish 500 articles a year at a cost of 200.000 euros. So each published article should cost 400 euros, a very reasonable price for a lean electronic journal: an order of magnitude more than arXiv, an order of magnitude less than Elsevier. (Unlike Elsevier, SciPost does not pay executives, lobbyists, shareholders, salespersons, lawyers, etc.)
In this post I will comment on SciPost’s workflow and platform, updating my earlier assessment in light of two years’ worth of experience. The aims are to help authors decide whether this journal suits them, to determine which features of SciPost should be emulated (or avoided) by other journals, and to provide feedback to SciPost itself.