Whitepaper doi T-ShirtI designed this t shirt as the ultimate high signal piece for the true student of Bitcoin. My "Whitepaper doi" T Shirt features the permanent Digital Object Identifier for Satoshi's whitepaper (doi: 10. 1007 s10838 008 9062 0). To most people, it looks like a random serial number or a line of code. To those in the know, it's a direct, unbreakable link to the foundational text. I've styled the original graphic vertically down the shirt for a clean,