तस्य तापनमवध्वंसनं वा शुद्धिः । इति पिङ्कः ॥ कZ_०२.१४.४२ ॥
tasya tāpanam avadhvaṃsanaṃ vā śuddhiḥ | iti piṅkaḥ
この「ピンカ(piṅka)」類の浄化は、加熱によるか、または完全な破壊/除去による。これが「ピンカ」である。
It raises the expected cost of adulteration: if salvage is disallowed, counterfeiters risk total loss, strengthening deterrence and protecting state revenue.