  We perform, with the help of cloud computing resources, extensive Langevin
simulations which provide compelling evidence in favor of a general markovian
framework for unbiased polymer translocation. Our statistical analysis consists
of careful evaluations of (i) two-point correlation functions of the
translocation coordinate and (ii) the empirical probabilities of complete
polymer translocation (taken as a function of the initial number of monomers on
a given side of the membrane). We find good agreement with predictions derived
from the Markov chain approach recently addressed in the literature by the
present authors.
