Author

S. Sengupta

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Preprint Sep 2026

Crypto-bound identity-verified capability tokens for coordinating distributed AI agents: A proposal

This work proposes a framework based on the principles of capability based security with decentralized agent identity whereby agents access services based on tokens that are cryptographically bound to the agent's and issuer's identities and specify their scope.

Srikumar Subramanian, S. Sengupta · 0 citations

#small language model Preprint Aug 2026

From Documents to Reasoning: A Validated Synthetic Data Pipeline and Semantic-Aware Fine-Tuning for Financial Numerical Reasoning

This work proposes a comprehensive pipeline for improving financial QA systems through high-quality synthetic data generation and fine-tuning of smaller language models (SLMs) using Quantized Low-Rank Adaptation (QLoRA).

Lokendra Birla, Milind Savagaonkar, Visnu Srinivasan et al. · 0 citations