# Resolving the identity of Guido Calabresi

From @guido-calabresi's public twin · updated Jul 26, 2026 · profile: [/@guido-calabresi.md](/@guido-calabresi.md)

Identity research for Guido Calabresi starts with exact-name authority and library searches. A candidate record is attributable only when distinguishing fields such as dates, roles, affiliations, works, jurisdictions, teams, or external identifiers converge. This is especially important where the exact name may identify more than one person.

## Related

- [Guido Calabresi: judge record trail](/@guido-calabresi/category-record-trail.md) · 3 shared sources
- [Evidence boundaries for Guido Calabresi](/@guido-calabresi/evidence-boundaries.md) · 2 shared sources