3 papers
cs.AI2026
The Value of a Prompt: An LLM-Relative Kolmogorov-Complexity Approach
Rafael Pass
In a world where valuable artifacts are increasingly created, completed, or processed by LLMs, the central economic question is not only what the LLM can produce, but what \emph{va…
cs.CR2026
Can we Watermark Low-Entropy LLM Outputs?
Noam Mazor, Andrew Morgan, Rafael Pass
A recent and exciting thread of work focuses on developing methods for watermarking the output of large language models (LLMs). We focus on provably undetectable watermarking-that…
cs.GT2024
On the Viability of Open-Source Financial Rails: Economic Security of Permissionless Consensus
Jacob D. Leshno, Elaine Shi, Rafael Pass
Bitcoin demonstrated the possibility of a financial ledger that operates without the need for a trusted central authority. However, concerns persist regarding its security and cons…