TFPT scientific source excerpt Original repository path: experiments/theory-contracts/joint-native-algebra-selection-20261016/MIXED-ORDERED-RETURN.md Original file SHA-256: 4093aee0cabf7b2073aff8d287335e651c168b1c917c356aa0add55344e179dc Inclusive original lines: 60-93 Line numbers below refer to the original source. This bounded excerpt is source evidence; it is not a new proof/checker run. Conversation metadata and personal execution details are omitted where indicated. 000060 | ## 3. Actual five-code return: nontrivial, but wrong marking and clock 000061 | 000062 | The exact sparse calculation uses the ORIGINAL five code polynomials with 000063 | normalization squares(96,8,8,8,1). It keeps original v_beta coefficients. 000064 | All194 nonzero first-response directions give positive definite rank5 000065 | return matrices; none is scalar or commutes with the original P2. The 000066 | remaining46 first responses and return matrices are zero. 000067 | 000068 | The sum over the original unit-norm root-current INPUT basis is 000069 | 000070 | K_sum=diag(3581,4191,3419,3419,3790). 000071 | 000072 | The W_beta response states have NOT been separately normalized. This is 000073 | an original-R-weighted derivative-response Gram, not a selected physical 000074 | equal-rate event ensemble. The eight Cartan input derivatives are zero. 000075 | Its exact characteristic polynomial is 000076 | 000077 | (x-4191)(x-3790)(x-3581)(x-3419)^2. 000078 | 000079 | It commutes with original tau, but not original sigma or P2. Exact witnesses: 000080 | 000081 | [K_sum,sigma]_(1,2)=772, 000082 | [K_sum,P2]_(0,1)=(488 sqrt2-61 sqrt3)/5 !=0. 000083 | 000084 | Indices are zero-based. The original P2 has entry 000085 | (P2)_(0,1)=(sqrt3-8sqrt2)/50. This compares ACTUAL operators, not only 000086 | degeneracy counts. The response has spectral multiplicities1+1+1+2; 000087 | collecting selected eigenvectors would add a new rule, and its unique 000088 | two-dimensional eigenspace is not the required original marked plane. 000089 | 000090 | All FOUR original `omitted_family` choices give EXACTLY THE SAME K_sum in 000091 | the held native chart. Choosing another supplied family representative 000092 | therefore does not repair this marking/clock mismatch. This says nothing 000093 | about a different original process with different derived contraction data.