LimeWire Open Research Dataset (DS-4): limewire-document-preservation-pdfa-compression-corpus (240 Empirical Records)

DS-4: limewire-document-preservation-pdfa-compression-corpus (240 Verified Empirical Records) — ISO 19005 (PDF/A) long-term preservation, compression ratio, AES-256 encryption, and PDF-to-Excel table extraction F1 benchmark across 240 samples. Published by the LimeWire Open Research & Digital Preservation Lab (Brightline Interactive Pte. Ltd.). Interactive zero-install browser utilities and replication tools are freely accessible at: LimeWire Secure File Sharing Platform (131M Files / 7.6 PB) Explore All 36+ Browser Media, AI & Document Tools The $72 Trillion LimeWire Lawsuit Explained & Interactive Timeline The History of LimeWire (2000–2026) & About LimeWire ISO 19005 PDF/A Archival Converter & Scientific PDF-to-Excel Table Extractor LimeWire AI Studio & LimeWire MCP Server for AI Agents