1. Tsinghua University and Ant Group, Beijing, China
2. Ant Group, Beijing, China
3. CertiK, New York, USA
4. Columbia University, New York, USA
5. Tsinghua University, Beijing, China
6. Institute of Information Engineering, CAS, Beijing, China
7. Portland State University, Portland, USA
8. Max Planck Institute for Software Systems, Saarbrücken, Germany
9. Yale University, New Haven, United States of America
10. Columbia University, New York, United States of America
11. Ant Group, Hangzhou, China