In Jainism, the Krishna Paksha Dashami (the 10th day of the dark fortnight of the lunar month) is observed as Dashami. While the tithis (lunar days) have a general significance in the Jain calendar, the Dashami tithi itself is especially important for those following the Jain vrata (vows), particularly in relation to the observance of Paryushan Parva and other monthly rituals.

Importance in Jainism:

• On Dashami tithi, especially during the month of Paryushan or Das Lakshan, Jains may perform special rituals, fasting (upvas), pratikraman (reflection and repentance), and other spiritual activities.
• For those observing the Varshitap Tap (a special austerity), Dashami tithi may be marked as one of the days for breaking or resuming fasts.
• Some Jain texts mention Dashami as an auspicious day for performing atonement (prayaschitta) and for self-reflection on one’s conduct.
• In certain Jain traditions, Dashami may also be associated with the remembrance of Tirthankaras and their significant events, though the main focus remains on the principles of self-discipline and spiritual progress.

The specific importance of Krishna Paksha Dashami can vary by Jain sect (Svetambara or Digambara) and local tradition, but generally, it is a day to advance in spiritual practices and uphold Jain values of non-violence, truth, and self-control.

If you have a specific event or ritual in mind related to Dashami tithi, please provide more details for a focused answer.