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Choose a result, inspect its assumptions, then run the calculation that supports it. Each check answers a specific question. The original status and the scope of that answer stay attached.

Start with the E₈ construction.

The first module builds the lattice explicitly. It checks the glue, constructs its 240 roots and tests the lattice basis. You can read the source before running it.

Question: Does the explicit construction give the even, unimodular E₈ lattice?
What is tested: Shared ℤ₄ discriminant data; glue norms 5/4 + 3/4 = 2; 240 roots of squared length 2; an integral, even basis with determinant 1.

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This is a mathematical lattice check. Identifying that lattice with a physical system requires additional arguments and retains its own status.

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Search all 707 registered Python modules by subject, filename, claim or source section. This catalogue records source presence and links. It does not report a new execution or a passing result for every module.

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Xi threequarter

v205_xi_threequarter.py · gravity

Read the original description and evidence links

ξ=c₃/φ_tree=3/4: an INDEPENDENT route to the gravitational 3/4 (archive integration of the old Eliminating-K note). The torsion-compression ansatz κ²=ξφ₀/c₃² with the Einstein limit κ²=8πG fixes ξ=8πc₃²/φ₀=c₃/φ₀ (since 8πc₃²=c₃), and at tree level φ_tree=1/(6π) this is EXACTLY 3/4. [E] tree identity ξ=c₃/φ_tree=(1/8π)/(1/6π)=3/4; [E] Einstein-limit reduction 8πc₃²=c₃ ⇒ G is an output, not an input; [E] OVER-DETERMINATION 3/4=q(A₃)=N_fam/|μ₄|=ln(m/μ) (v152 k=c₃/2) — the torsion-compression ξ and the gapped EH replica are two independent appearances of the same gravitational 3/4; [N] with the retained seed ξ=c₃/φ₀=0.748303 (−0.226% from 3/4); [C] the κ²=ξφ₀/c₃² ansatz is the [C] bridge, the modern derivation is v152/v68, 1/G stays the one anchor (v60/v153).

Read the original Python source

Linked claims: GRAV.XI.01
Paper sections: Source section 1 Source section 2

Different evidence answers different questions.

A numerical calculation, a formal theorem and an experimental comparison carry different kinds of information. Follow the source appropriate to the claim.

Python calculations: Inspect the algorithm, its inputs and its negative controls. Run a browser compatible module here, or use the repository for the complete environment.Browse Python sources
Formal mathematics: Read the actual Lean statement and its assumptions. The carrier formalization has a defined mathematical scope.Inspect the Lean formalization
Independent implementation: The Wolfram implementation checks algebraic results through a separate computational path. The recorded runs report 116/116 base checks and 603/603 extension checks. This is distinct from external experimental replication.Read the Wolfram implementation
Physical comparison: Read each prediction with its freeze, conditions and failure criterion. A passing mathematical check does not decide the experimental comparison.Open the prediction register

Run the same check on your machine.

From a checkout of the repository, install its Python requirements and run the first lattice module. The complete suite is a separate step.

Set up the repository

git clone https://github.com/sthamann/tfpt.git
cd tfpt
python3 -m venv .venv
.venv/bin/pip install -r requirements.txt

Check the E₈ lattice

.venv/bin/python verification/v1_e8_glue.py

Read the individual checks and the final pass or fail result.

Run the registered suite

cd verification
../.venv/bin/python run_all.py

The full suite uses the dependencies and source context documented in the repository.

Repository setup and maintenance instructions

Read the current claim beside its source.

The research snapshot dated 2026-11-02 includes the active ledger, reviewed findings and registered scripts. It records source coverage and stated scope; it is not a new execution of every proof or calculation.

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