Its nice to have the numbering system so that we can look up the verses ourselves and know exactly what the other person is talking about.
If you don't recognize the authority of the State of Vatican then don't use it since every verse division number pertains to them since 1560 when the fragments were entirelly divided into the verse numbering form.
That would be most unhelpful.
Here's what you can do...
Provide the numbering system with the caveat that you don't recongnize the authority of State of Vatican that put them there. Simple, no?