I have seen in some call for papers for conferences request a brief CV together with an abstract.
Most call for papers I've seen in the Humanities (my field is history) usually look for a 250-300 word abstract.
Slightly a side note, but when a PhD student or Early Career researcher submitting that may not have much to put in a CV, is there a different format for a "brief CV" or not?
I am wondering what is expected in the "brief CV" requested and how long it is expected to be?