The document is an honor code certificate for Sayan Datta who successfully completed and received a passing grade in the course 9.01x: Effective Thinking Through Mathematics, an online course offered by UTAustinX, an online learning initiative of The University of Texas System through edX. The certificate is signed by Steven Mintz, Vice Provost for Higher Education Policy and Research and Executive Director of the Center for Teaching and Learning at The University of Texas at Austin, Harrison Keller, University Distinguished Teaching Professor of Mathematics at The University of Texas at Austin, and Dr. Michael Starbird, Executive Director of the Institute for Transformational Learning at The University of Texas System.