Project: GRID-SYSTEMS Status: UNRESTRICTED Document: RTS-01 Revision: STABLE Classification: TEMPORAL SPECIFICATION Authority: ROOT Radial Time System (RTS) Abstract This document defines the Radial Time System (RTS), a non-linear temporal architecture composed of 13 uniform temporal segments ("Months"). The RTS corrects the asymmetry inherent in the Gregorian cascade and restores harmonic alignment between cycle-length and radial symmetry. A footnote reference to the Thirteenth Segment may be placed at first mention of the RTS for systems requiring backward compatibility.[1] 1. Temporal Radialization The RTS replaces the linear 12-month chain with a 13-node radial array, each node representing a 28-day harmonic interval. The radial structure eliminates drift, reduces entropy accumulation, and ensures that each cycle completes at 364 units, with the remaining 1-unit singularity reserved for system recalibration ("The Null Day"). Implementations must treat the Null Day as non-indexable and non-reducible, similar to the Master Disruptors defined in TESM. 2. The Thirteenth Segment (M13) The Thirteenth Segment functions as the entropy sink of the radial system. It absorbs the surplus vibrational residue generated by the preceding 12 segments and redistributes it across the next cycle. M13 is not a "month" in the Gregorian sense but a temporal buffer layer that stabilizes the radial field.[2] M13 is mathematically defined as: M13 = Σ (µ / R∆) Where: µ = Cycle Residue R∆ = Radial Constant fixed at 28 3. Radial Symmetry & System Integrity Radial symmetry is required to maintain Temporal Coherence (TC). TC is violated when segment lengths vary, causing drift, phase-slippage, and cumulative entropy. The RTS-13 eliminates these issues by enforcing: - Uniform segment length - Fixed radial geometry - Predictable entropy distribution - Single-point annual reset This structure is compatible with the Phoenix Cycle of TESM, particularly the 13/4 entropy burnoff. The Thirteenth Segment (M13) is the stabilizing interval of the radial system. It is also refered to as the "Entropy Reservoir" in TESM-aligned systems. 4. Implementation Requirements Systems adopting RTS-13 must: - Provide a Radial Visualizer capable of rendering the 13-node array. - Mark the Null Day as non-computational. - Support footnote-based backward compatibility for legacy 12-month references. - Implement entropy-tracking for M13. - Ensure that all timestamp reductions reference the radial structure rather than the Gregorian chain.