Golden Finance reported that Pyth published an announcement on the X platform, launching Oracle Integrity Staking (OIS), an upgraded version of Pyth, which aims to improve the reliability of data sources and the security of the DeFi ecosystem. OIS encourages publishers and PYTH holders to participate in staking by introducing on-chain staking rewards and penalties to ensure the security of the oracle network. Publishers can get rewards by providing high-quality data, and they will be punished if the data is wrong. In addition, PYTH holders can stake and delegate to publishers to enhance their income. Pyth DAO will be responsible for overseeing key updates and parameters of OIS.