identity has four components, rather than 2

[TomCJones]

I liked Joes functional identity, but i believe there is more to it than his paper suggests.
Here is where i developed the additional components https://tcwiki.azurewebsites.net/index.php?title=Identity
where there are:
Identifiers or names that are assigned to a continuing presence in the digital world,
Attributes that are asserted for the entity and may be validated for greater trust,
Behaviors that are recorded about the entity over time,
Inferences that are determined by some intelligent evaluation of the above elements (this has the danger of becoming stereotypes).