Transport and Projective Reduction in a Source–Readout Derivation of Einstein Gravity
Reconstruct the affine connection from smooth transport, remove the projective ambiguity with a volume-restored observable, and follow the complete off-shell spin-two bootstrap to Einstein–matter dynamics within the admitted realization.
This construction recovers Einstein–matter dynamics within the admitted spin-two realization. The target-neutral architecture also admits inequivalent signatures, actions and couplings; the construction does not select among all of them.
Explore the related Atlas structure → · The earlier RS2 physical witness →
The argument in full
Follow the chapters in order or enter at a particular question. Definitions, mathematics, proofs, constructions and substantive appendices belong to this reading edition.
The gravitational recovery problem
Recover the full Einstein–matter dynamics on one source realization, and identify which premises make that recovery possible.
Read chapter →Source support, preparation and common witnesses
Construct the admitted fan and separate its literal finite support from the off-shell gravitational sector.
Read chapter →Regular transport reconstructs a connection
Derive the local velocity-linear jet, lift all variations and bound finite-resolution errors.
Read chapter →Projective reduction recovers metric transport
Allow every affine component, derive the precise stationary kernel, and construct the observable that removes it.
Read chapter →The full source stress closes the cubic bootstrap
Lift the action and horizontal variation, compute the quotient inverse, and derive the exact off-shell residual.
Read chapter →The Einstein–matter endpoint
Recover normalized nonlinear metric and matter equations, with the correct gauge, scalar, and boundary contracts.
Read chapter →What the source architecture selects
Separate derived reductions from physical premises and test the remaining freedom with explicit competing realizations.
Read chapter →Exact controls and finite transport reconstruction
Inspect the complete verification contract, the nonlinear metric and matter fixtures, and the quantitative reconstruction table.
Read chapter →A complete conditional recovery of gravity
See what has been recovered and formulate the remaining selection problem without inserting the Einstein endpoint.
Read chapter →Appendices A and B: boundaries and variations
The exact boundary current, density inversion and fixed-transport obstruction.
Read chapter →Appendices C and D: reconstruction and scope
Derive the reconstruction fixture and distinguish three different equivalences.
Read chapter →References
The mathematical and source-architecture references for the transport and gravity construction.
Read chapter →
Published source: Transport and Projective Reduction in a Source–Readout Derivation of Einstein Gravity. Read the original PDF alongside the web treatment.