In the interest of citations looking more like "normal" journal papers—and given the role of this journal to fill that need for software citations—it would be a good idea to assign volume and issue numbers. It could be as simple as a rule of one volume per calendar year (so we are in Volume 1 now), and one issue per month (or per 25 papers, or any arbitrary number that sounds reasonable).

Papers should have some id number also, so a citation would look like:
Vol. 1 (Issue 1): 01234, doi