The man, represented in court by counsel Matt Phelps, did not speak during his brief appearance.
Blithe, 68, was found dead in his central city Napier flat on Sunday, January 15 after two friends from the nearby Bay City Club, where he was a long-term member and had previously served as vice-president, went looking for him.
His friends had not seen him for a couple of days and had become concerned for his welfare.
The charge sheet filed in court indicated that Blithe died on Saturday, January 14.
Bay City Club president Blu Corlett previously described Blithe as a “good mate to everyone here that knew him, with a good heart and a good soul”.