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 "text": "Because at least half of the sem tokens minted when a user buys in with a fee are shared with the community that polices the application, the ability to purchase tokens does not open a profitable 51% attack; the authors claim a mathematical proof that this feature alone eliminates the incentive.",
 "author": {
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  "name": "Wulf A. Kaal",
  "identifier": "https://orcid.org/0009-0008-7840-1847"
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 "citation": "Craig Calcaterra, Wulf A. Kaal, Secure Proof of Stake Protocol (2018). SSRN: https://ssrn.com/abstract=3125827",
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  "name": "Secure Proof of Stake Protocol",
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 "abstract": "at least half of the tokens minted are shared with the community who polices the application. We provide a mathematical proof that shows this alone completely eliminates all incentives to perform the 51% attack in Appendix A.1.",
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