sUSP is a yield-bearing tokenized asset issued by Pareto, representing a staked version of USP (Pareto Synthetic Dollar), a synthetic dollar protocol backed by real-world private credit. USP is designed to maintain a peg to the USD through a portfolio of private credit assets, including liquid short- and long-term credit lines, supported by a stability reserve. sUSP allows users to earn yield from the interest generated by these credit assets, managed within the Pareto ecosystem.