# विद्यामित्र · Vidhyāmitra Vidhyā · Sanātana knowledge · Mitra · the friend who IS the knowing. A source-led Sanātana knowledge-friend and traditional-computation portal with explicit evidence boundaries. ## Available reading paths - [Bhagavad-Gītā](/bhagavad-gita) - [Śrīmad Bhāgavatam](/bhagavatam) - [Vālmīki Rāmāyaṇa](/valmiki-ramayana) - [Śrī Rāmcharitamānas](/ramcharitamanas) - [Mahābhārata](/mahabharata) - [Four Vedas](/four-vedas) - [Īśopaniṣad](/upanishad/isha) — complete received 18-mantra witness; exact printed or critical edition remains unidentified ## Editorial studies - [Mukhya Upaniṣads](/upanishads) — catalogue linking the complete Īśa reader and nine other editorial profiles; the incomplete profiles remain excluded from search discovery ## Orientation - [Rāma](/rama) — devotional and textual doorway; no exact birth date or verified natal chart asserted - [Computational boundaries](/computational-moat) — model output is not historical proof - [Current evidence and limitations](/state-of-the-art) - [Runtime and immutable build identity](/healthz) - [Machine-readable API contract](/openapi.json) - [Expanded truth and route orientation](/llms-full.txt) - [Public route discovery](/sitemap-index.xml) ## Citation discipline Keep root text, received tradition, computational output, and historical inference distinct. Do not infer that a locally tested Git revision is public unless [/healthz](/healthz) exposes the same verifiable Git SHA.