Template:Infobox scientist Vitalik Buterin is a computer scientist, writer, and founder of the Ethereum cryptographic operating system. He began working on Bitcoin in 2011 and is the chief writer for the Bitcoin Magazine.  He made pybitcointools, and also did work on other projects related to digital currency. In late 2013 and early 2014, he started Ethereum.
- Finley, Klint. Wired. Out in the Open: Teenage Hacker Transforms Web Into One Giant Bitcoin Network. Retrieved on 7 February 2014.
- del Castillo, Michael. Dark Wallet: A Radical Way to Bitcoin. Retrieved on 24 January 2014.
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- New Scientist. Bitcoin: How its core technology will change the world. Retrieved on 7 February 2014.