Entropyics 12 : Proposal of the En Unit for Quantifying Cosmic Entropy (v3)

✔️ This work is licensed under CC BY-ND 4.0. See detailed reproduction notice below. The full manuscript is available in the “Files” section above. ✔️ This paper presents Entropyics 12, which proposes a new unit system—En—to quantify cosmic entropy based on mass (M) and angular velocity (ω). Defined as En = M × ω, the unit represents the entropy storage capacity of spacetime, linking mass–rotation dynamics with information geometry. ✔️ The model designates 1 En as the minimum threshold for the formation of a naked singularity, framing it as the critical point of entropy storage. On larger scales, En provides an intuitive method to estimate entropy accumulation across neutron stars, black holes, and galaxies, bypassing complex gravitational equations. ✔️ A macro–micro hierarchy is introduced, where En connects to a hypothetical microscopic information unit, the Entrobit. Thus, entropy is reframed as a scalable quantity bridging astrophysical and quantum domains. ✔️ Comparative validation shows that the En framework achieves consistency values (R² ≈ 0.998) on par with event horizon–based models (0.999), exceeding ΛCDM in certain regimes. This positions En not as a replacement but as a complementary interpretive frame for cosmic expansion, where spacetime flattening is seen as the structural effect of entropy storage. ✔️ Ultimately, the En unit offers a unified conceptual language: black holes as entropy repositories, cosmic acceleration as geometric relaxation, and the universe as an information-driven structure. [Public Reproduction Notice] Licensed under CC BY-ND 4.0. Academic reuse (including summarization, reinterpretation, or translation) is strictly prohibited. Media reproduction — including YouTube, blogs, podcasts, articles, and social platforms — is permitted and encouraged, only with clear attribution to “Y. Jang” and “Entropyics”. Any distortion, misrepresentation, or out-of-context reframing of the theory is strictly prohibited.