<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def ident_dict(self):
 """A dictionary with only the items required to specify the identy, excluding the generated names, name, vname and fqname."""


        SKIP_KEYS = ['name','vname','fqname','vid','cache_key']
        return {k: v for k, v in iteritems(self.dict) if k not in SKIP_KEYS}