History of Jainism followers of "Acharya" Bhadrabahu returned, there was a dispute between them regarding the authenticity of the "Angas". Also, those who stayed at magadha started wearing white clothes, which was unacceptable to the others who remained naked. This is how the "Digambara" and "Śvētāmbara" sects arose, the "Digambara" being naked whereas the "Svetambara" were white clothed. "Digambara" found this as being opposed to the Jain tenets which, according to them, required complete nudity for the monks. The presence of gymnosophists ("naked philosophers") in Greek records has been interpreted to be referring to "Digambaras" Jain "Śramaṇa" practice. Vallabhi council was formed at
Digambara Patra to determine adulteration of petroleum fuel which itself is a serious problem in South Asia. They attributed that the presence of extensive inner filter effects and resonance energy transfer in petroleum fuels are the major causes of the distinctive characteristics of these spectra in adulterated samples. Together both the authors later on developed total synchronous fluorescence scan spectra to understand petroleum products and showed that total synchronous fluorescence scan profile is different from excitation emission matrix fluorescence. Digambara along with his collaborator Dr. Rohit Kumar Rana at Indian Institute of Chemical Technology designed a new type of microcapsule-embedded fluorescent molecule