{"about":{"site":"https://codewithpapers.app","non_affiliation":"Code with Papers and Syntology are not affiliated with, endorsed by, or sponsored by Papers with Code, Meta, or the pwc-archive mirror.","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","attribution":"https://codewithpapers.app/attribution","modified":"archive material modified by Syntology; see the attribution page"},"url":"/paper/proposal-for-a-fully-decentralized-blockchain","title":"Proposal for a fully decentralized blockchain and proof-of-work algorithm for solving NP-complete problems","arxiv_id":"1708.09419","date":"2017-08-30","proceeding":null,"authors":["Carlos G. Oliver","Alessandro Ricottone","Pericles Philippopoulos"],"abstract":"We propose a proof-of-work algorithm that rewards blockchain miners for using computational resources to solve NP-complete puzzles. The resulting blockchain will publicly store and improve solutions to problems with real world applications while maintaining a secure and fully functional transaction ledger.","url_abs":"http://arxiv.org/abs/1708.09419v2","url_pdf":"http://arxiv.org/pdf/1708.09419v2.pdf","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","row_kind":"links_only","authors_date_abstract":"arXiv metadata, CC0 1.0 (https://info.arxiv.org/help/license), from the Kaggle arXiv metadata snapshot of 2026-09-12"},"code_links":[{"paper_slug":"proposal-for-a-fully-decentralized-blockchain","repo_url":"https://github.com/delphicrypto/CrickSim","is_official":0,"mentioned_in_paper":0,"mentioned_in_github":1,"framework":"none","reach":null},{"paper_slug":"proposal-for-a-fully-decentralized-blockchain","repo_url":"https://github.com/delphicrypto/crick-blockchain","is_official":0,"mentioned_in_paper":0,"mentioned_in_github":1,"framework":"none","reach":null},{"paper_slug":"proposal-for-a-fully-decentralized-blockchain","repo_url":"https://github.com/ricott1/crickChain","is_official":0,"mentioned_in_paper":0,"mentioned_in_github":1,"framework":"none","reach":null}],"tasks":[],"methods":[],"datasets_introduced":[],"methods_introduced":[],"results":[],"syntology":{"atlas_url":null,"mcp":null,"developers":"https://syntology.ai/developers"},"arxiv_metadata":null,"syntology_extracted_results":null}