Submitted:
31 May 2026
Posted:
01 June 2026
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Abstract
Keywords:
1. Introduction: Stability Without Halting
2. Silence Speaks Volumes
3. The Limit of Self-Readout
4. Stationarity Is Not Stillness
5. The Timelike Clock
6. The Cut That Makes Silence Readable
7. The First Difference
8. The Stationary Remainder
9. The Appearance of a Body
10. Spacetime After Closure
11. The Late Arrival of the Lagrangian
12. Discussion
13. Conclusions
The barber appears clean-shaven in spacetime,
for causally, he was the last in line.
Funding
Data Availability Statement
Acknowledgments
Conflicts of Interest
Abbreviations
| CG | Coarse-grained |
| QM | Quantum mechanics |
| SRT | Special relativity |
Appendix A. Notation and Assignment Layers
| Symbol | Meaning | Status |
|---|---|---|
| Coarse-grained reference state | conceptual definition | |
| Local distinction question | assignment variable | |
| Displayed binary record | record variable | |
| Transverse support of non-displayed alternatives | boundary assignment | |
| Proper/eigen-time channel | readout clock | |
| Lorentzian readout time | post-closure variable | |
| Effective classical readout relation | post-closure mechanics |
Appendix B. Reference Map
| Claim or tool | Role in manuscript | Suggested sources |
|---|---|---|
| Uncertainty relation | Constraint on deviations | Kennard; Robertson; Heisenberg |
| Stationary phase | Readout of dominant path | Dirac; Feynman; Feynman–Hibbs; Schulman |
| Decoherence | Stabilization of records | Joos–Zeh; Zurek; Paz–Zurek |
| Classical mechanics | , | Goldstein; Arnold |
| Molecular stationarity | Example of persistent stable structure | Born–Oppenheimer |
| Self-reference and halting | Controlled logical analogy | Gödel; Turing; Russell |
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