Knuth presents a conditional influence-network model connecting ordered interactions to electron-like properties and a free Dirac equation in one spatial dimension. Its assumptions, probability-amplitude choices and continuum limits remain theoretical; the source describes unfinished work and no direct observation of electron zitterbewegung.
Kevin H. Knuth, James L. Walsh. arxiv.org. July 20, 2018.
Knuth and Walsh develop a model of directed influence with coordinated observers, recovering relativistic kinematics and event-count action in1+1 dimensions. Their treatment of force and time dilation has weak-influence and other approximation limits. The higher-dimensional extension remains unfinished; this is theoretical work rather than empirical UFO evidence.