6. For canonization another miracle is needed, attributed
to the intercession of the Blessed and having occurred after
his/her beatification.
The methods for ascertainment of the affirmed miracle are the same
as those followed for beatification.
Canonization is understood as the concession of public worship
in the Universal Church. Pontifical infallibility is involved.
With canonization, the Blessed acquires the title of Saint.
Saint Padre Pio
St. Padre Pio