Paper 60H: Gravity-Adjacent Signatures from Directional Admissibility Gradients A Transport-Geometry Bridge from BAO Gate Footprints to Effective "Attraction"

Directional admissibility can bias which trajectories remain represented without necessarilybending any individual trajectory. This paper makes that distinction explicit while retaining theoriginal proposal of a gravity-adjacent transport geometry. A projected direction equation givesa consistent unit-speed ray model once it is adopted; it is not derived from survival weightingalone. A sigmoid example separates the gradient of admissibility from its logarithmic gradient andshows that only the former is localized near the transition. Real native-grid phase projections andmonopole–quadrupole comparisons provide the associated measurement language. The historicalsurvey diagnostics remain archived reports because the exact input and covariance records werenot reproduced. A consolidated program supplies ray controls, deterministic seeds, explicit inputschemas and covariance-calibrated phase summaries, including calibration of a maximum over thedeclared frequency grid. The established contribution is a conditional geometry and measurementframework, not a derivation or observation of gravitational acceleration.