Yes, this is what I mean by a coherent systematization which have bring into live a written teaching. The effort is two fold: First to write coherently, for the first time, a set of teachings from here and there; then to make them work properly. This is what matters in terms of historical authenticity....
What is important...is that the Pali Dhamma is the first one that come to be a systematic and coherent teaching which is uniform in language, time and issue: The anatta nature of things and mind.