<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>dang</author><text>The originally submitted paper is here: &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;arxiv.org&amp;#x2F;abs&amp;#x2F;2003.03810&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;arxiv.org&amp;#x2F;abs&amp;#x2F;2003.03810&lt;/a&gt;.</text><parent_chain></parent_chain></comment><story><title>Attacking the DeFi ecosystem with flash loans for fun and profit (2020)</title><url>https://www.palkeo.com/en/projets/ethereum/bzx.html</url></story>
<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>qqii</author><text>Personally I found this article much clearer than the paper: &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;www.palkeo.com&amp;#x2F;en&amp;#x2F;projets&amp;#x2F;ethereum&amp;#x2F;bzx.html&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;www.palkeo.com&amp;#x2F;en&amp;#x2F;projets&amp;#x2F;ethereum&amp;#x2F;bzx.html&lt;/a&gt;&lt;p&gt;You can actually follow the money yourself:&lt;p&gt;&lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;etherscan.io&amp;#x2F;address&amp;#x2F;0x148426fdc4c8a51b96b4bed827907b5fa6491ad0&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;etherscan.io&amp;#x2F;address&amp;#x2F;0x148426fdc4c8a51b96b4bed827907...&lt;/a&gt;  
&lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;etherscan.io&amp;#x2F;address&amp;#x2F;0xb8C6Ad5fE7CB6cC72F2C4196dca11FbB272A8cbF&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;etherscan.io&amp;#x2F;address&amp;#x2F;0xb8C6Ad5fE7CB6cC72F2C4196dca11...&lt;/a&gt;&lt;p&gt;It looks like neither attacker was able to cash out, but the seccond attacker is moving his funds around even to this day.</text><parent_chain></parent_chain></comment><story><title>Attacking the DeFi ecosystem with flash loans for fun and profit (2020)</title><url>https://www.palkeo.com/en/projets/ethereum/bzx.html</url></story>