

please vote yes or no in the comments below
context below the fold to not colour your take
my instinct is yes; this is backed up by the BSD corpus (defined as "the CSRG 1BSD-4.3BSD CD"), which uses it like this, and wiktionary agrees, as does my reference anglo #1
father says no instinctually; his dixionaries, as well as the one bigname i looked at, don't note non-adjectival "archival"
the wiktionary entry citation for the noun form is also computer-related, so this might just be a modern usage?
