Title: An alternative axiomization of $N$-pseudospaces,
Abstract: We give a new axiomatization of the N-pseudospace, studied in [2]
(Tent(2014)) and [1] (Baudisch,Martin-Pizarro,Ziegler(2014)) based on the
zigzags introduced in [2]. We also present a more detailed account of the
characterization of forking given in [2].