Runi Jain Tirth is not a widely known or widely listed Jain tirth in the traditional Jain canons and major pilgrimage catalogs. It might be a local or lesser-known site, or there could be alternate spellings.

To give you accurate, authentic Jain information (including its history, significance, and proper arth from Digambar and Shwetambar views), I need a bit more context. If you can share:

• the state or town where this tirth is located, or
• any alternate spellings or nearby landmarks,

I can identify the exact tirth and provide the traditional Jain understanding, including any textual references if they exist in Jain scriptures.

Note: I can also present the original Jain verses (if requested) and their arth according to Jain tradition, clearly noting differences between Digambar and Shwetambar interpretations.