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Zachary Roth
Work
Writing
Contact
Work
Writing
Contact
Contact
Get in touch about my work.
Email
hello@zacharyr0th.com
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Writing
Tech
Codebase archaeology
24 architecture prompts, four questions, and why evidence matters most.
2026
PolicyStrata: Test policy drift across LLM data-agent layers
Testing policy handoffs across AI agents, compilers, and databases.
2026
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Music
How many chords are there?
Nineteen chords or ten septillion, depending on what you count.
2026
Classifying word reversal in cyclic scales
How Messiaen's seven modes behave under exact reversal.
2026
Books
Bookshelf
Books I've read, ranked in six tiers, plus a reading list.
2026