In shwetambar derivatives which acharya use to by heart 1000 shloka per day
In the Śvetāmbara Jain tradition, it is said that Acharya Kalikalsuri (also known as Kalikacharya) was renowned for his extraordinary memory and intellect. According to traditional accounts, he could memorize up to 1,000 shlokas (verses) in a single day. This remarkable ability is frequently mentioned in Śvetāmbara Jain literature to highlight his scholarly prowess and dedication to the scriptures.
Acharya Kalikalsuri played a significant role in the preservation and systematization of Jain Agamas (scriptures) and is highly respected among the Śvetāmbara sect for his contributions to Jain doctrine and monastic discipline.