Page Comparison

...

Identifier / Attribute	Persistent	Revocable	Reassignable	Opaque	Targeted	Portable	Global	Qualifier
SAML2 Transient NameID	No	N/A	N/A	Yes	N/A	N/A	Yes	N/A
SAML2 Persistent NameID	Yes	Yes	No	Yes	Yes	Yes	No	Issuer ID
eduPersonTargetedID	Yes	Yes	No	Yes	Yes	Yes	No	Issuer ID
eduPersonPrincipalName	Yes	Yes	Yes	No	No	No	Yes	Scoped
eduPersonUniqueId	Yes	Yes	No	Yes	No	No	Yes	Scoped
Social Security Number	Yes	No	N/A	No	No	Yes	No	US Citizens
Phone Number	Yes	Yes	Yes	No	No	No	Yes	N/A
OIDC public `sub` claim	Yes	Yes	NoYes	N/A	No	No	No	Issuer ID
OIDC pairwise `sub` claim	Yes	Yes	NoYes	N/A	Yes	No	No	Issuer ID
ORCID	Yes	Yes	No	Yes	No	Yes	Yes	N/A

...

Versions Compared