Sampling up to the Unigueness Threshold Yitong Yin Nanjing University Joint work with:Charis Efthymiou(Goethe-Universitat Frankfurt) Thomas P.Hayes (UNM) Daniel Stefankovic (Rochester) Eric Vigoda(Georgia Tech)Sampling up to the Uniqueness Threshold Yitong Yin Nanjing University Joint work with: Charis Efthymiou (Goethe-Universität Frankfurt) Thomas P. Hayes (UNM) Daniel Štefankovič (Rochester) Eric Vigoda (Georgia Tech)