Hypothesis Any ordinary matter that becomes part of a sufficiently organised, long-lived structure and remains organised over cosmic time may contribute to an accumulated gravitational-history effect beyond what is expected from its instantaneous visible mass alone. This paper contains data from a series of exploratory tests asking a simple question: Does part of the gravity normally attributed to dark matter track the persistence and organisation history of ordinary matter? The idea being tested is called Vhistory. Rather than introducing new particles, the tests investigate whether part of the inferred dark matter contribution can be represented by a history-dependent effective gravitational source associated with long-lived organised structure. What the data is showing In SPARC galaxy rotation curves, the Vhistory replacement model fit better than the best competing CDM halo model in 118 of 143 galaxies. The median ΔBIC in the SPARC comparison was approximately +11 in favour of Vhistory. Other tests explored weak lensing, BOSS large-scale structure, Planck TT, Bullet Cluster morphology, and DESI evolution behaviour. In the DESI high-organisation evolution test, the high-organisation spread-channel beta result achieved 87.81% accuracy, 12.19% mean error, and 100% direction agreement. The corresponding low-organisation result achieved 68.43% accuracy, 31.57% mean error, and 50% direction agreement. One of the most interesting diagnostics is the organisation-transition chart. This chart compares three things: Normal spacetime with ordinary matter only This is the normal gravity calculation using ordinary matter: stars, gas, baryonic matter, and visible structure. In the chart, this appears as a flat zero line because the chart is not showing total gravity. It is showing the extra residual beyond normal matter. If normal matter alone explained the full signal, the extra residual would remain near zero. Observed extra gravitational residual This is what remains in the data after the ordinary matter contribution has been counted. In the standard interpretation, this missing component is usually attributed to dark matter. Vhistory predicted residual This is the model’s prediction for the missing residual, based on organised structure and its persistence through time. The key result is that the ordinary-matter-only baseline does not explain the extra residual. However, once matter becomes organised and persistent, the Vhistory prediction begins closely tracking the observed residual. In the persistent-imprint stage, the Vhistory prediction reached approximately: 96.72% accuracy 3.28% error 100% direction agreement In simple terms: The extra gravity-like residual appears to become more predictable when ordinary matter becomes organised and remains organised over time. GR + Vhistory can be written as: Gμν = 8πG(Tμν + Hμν) Where: Gμν represents spacetime curvature, or the gravitational response being observed. 8πG is the normal gravitational coupling factor from General Relativity. Tμν is the normal matter/energy source: stars, gas, baryonic matter, radiation, pressure, and visible structure. Hμν is the proposed Vhistory source term: an extra effective gravitational contribution associated with accumulated organised-structure history. So the equation means: Observed gravitational response = contribution from normal matter + contribution from accumulated structural history The transition shown in the chart can be understood as moving from: Gμν ≈ 8πGTμν to: Gμν ≈ 8πG(Tμν + Hμν) This does not mean ordinary matter becomes hidden matter. It means organised matter may leave a persistent effective source contribution that behaves like part of the component normally attributed to dark matter. This also explains why the effect is not expected to be obvious in everyday Earth-scale experiments. Vhistory is not proposed as a simple “old matter has more gravity” effect. It is tied to large-scale, long-lived, organised structure and accumulated cosmic history. Earth objects are small, local, and constantly disturbed compared with galaxies and cosmic structures, so standard GR/Newtonian gravity remains the expected description at laboratory and planetary scales. This work does not claim that dark matter is disproven or that a complete final theory has been established. It is an empirical replacement and transition study testing whether accumulated structural persistence can behave like an effective gravitational source across multiple real-data domains.
Mina Moussa (Fri,) studied this question.