Fueling · Draft
Blockchain in Global Supply Chains
Global supply chains span dozens of intermediaries, and a single shipment can generate hundreds of documents that no one party fully controls.
Distributed ledgers give every participant the same tamper-evident record. In Walmart's pilot with IBM, tracing a mango's origin took nearly 7 days before the ledger — and just 2.2 seconds after.
Skeptics point to energy costs and integration overhead — but permissioned networks sidestep most of both, as the next section shows.
你实际得到的
AI 聊天机器人做不到的四件事。
一篇论文,四项检查。点开每一项,看看它交还给你的结果。
同一段话,其中一段读起来像软件写的。
7 rewrites suggested across your draft · you approve each one
Generic AI output
In today's rapidly evolving global landscape, blockchain technology has emerged as a transformative force that is fundamentally reshaping supply chain management. Moreover, it is important to note that this technology offers numerous benefits, including enhanced transparency, improved traceability, and increased operational efficiency.
Your voice
Blockchain gets pitched as a fix for supply chain opacity, but the case is narrower than that. Where it has worked — Maersk's TradeLens, Walmart's mango pilot — the gain was traceability, not efficiency. Both still depended on suppliers typing accurate data in at the source, which is exactly the part a ledger cannot enforce.
You accept or reject every rewrite, line by line. Nothing changes in your paper until you say so.
Prompt 记录与 AI 使用披露 ——所有方案均免费。用来提交,不是用来隐藏。
从任何一步开始
你不必从头开始。
一张白纸、写了一半的草稿,或是马上要交的论文——选好你现在的位置,其余步骤直接跳过。
使用流程
教授认可的写作流程——有结构、有引导,从开题到成稿。
我们是你的地勤团队,不是代写——一切由你掌控:你的观点,你的文字。
第 01 步
任务准备
把一切带上船——作业要求、材料、写作偏好。
第 02 步
燃料加注
先准备大纲,再写出完整初稿。
第 03 步
发射前检查
打分、调整,直到读起来像你写的。
第 04 步
发射
签字确认、导出,自信提交。
学生的口碑
学生们都爱用。
“I've tried ChatGPT and a few other AI tools, but I always got stuck trying to figure out the right prompt. With PaperRoc AI, I just answered a few questions and it guided me through everything. It honestly felt like having a tutor instead of just another AI.”
“What surprised me most was how easy it was to use. I didn't have to learn prompt engineering or watch tutorials. The whole process was straightforward, and the final paper matched what my professor usually expects.”
“Instead of giving me one giant answer, PaperRoc AI walked me through the paper step by step. It actually helped me organize my thoughts better, and I felt more confident submitting my assignment.”
— Emily R.Psychology Major · Duke University开始之前
学生们真正会问的问题。
用 PaperRoc AI 算作弊吗?
这取决于你这门课的 AI 使用政策——请去确认,而不是去猜。PaperRoc AI 面向的是许多课程允许的那类 AI 辅助:作业和观点由你提供,每一处修改由你接受、拒绝或重写,最后你会提交一份如实说明 AI 做了什么的披露。如果教授不允许某篇论文使用 AI 辅助,那这篇就别用。学校的荣誉准则永远优先。
教授会知道我用了 AI 吗?
不会从我们这里知道。你的文件和草稿绝不会分享给任何人,也绝不会被用来训练模型。如果课程要求披露 AI 使用情况,每篇论文都附带 AI 使用披露(以及 Prompt 记录),可以随论文一起提交——让教授清楚看到 AI 帮了哪些忙、哪些是你自己的。
AI 使用披露是什么?我必须提交吗?
它是导出时可下载的一页声明:说明观点、论证和大纲都是你的,列出 AI 提供帮助的环节——分析你的材料、润色措辞、按评分标准打分、制作图表——并确认你对最终提交负责。所有方案均免费。是否必须提交取决于你的课程:教授要求 AI 披露时它随时可用;不要求的话,也值得留一份。
我上传的文件和草稿会怎么处理?
我们绝不用你的作业训练模型,也绝不对外分享。你的材料只会发送给我们的 AI 模型服务商,用于生成你要求的内容。上传的原始文件 30 天后自动删除;提取出的文本保留在你的账户里,保证论文能继续使用。核查引用时,只查询参考文献信息(标题、作者、DOI),绝不发送你的论文。你可以随时在设置里删除账户:文件立即删除,其余数据在 30 天内彻底清除。
credit 是什么?一篇论文要用多少?
credit 用于支付 AI 步骤;导出和披露都是免费的。从零写一篇 1,500 词的论文约需 11 个:2 个用于读取材料并生成大纲,9 个用于完整初稿及其引用核查——每多 500 词再加 1 个。按评分标准给草稿打分需 2 个,原创性提升 2 个起。免费试用的 12 个 credit 足够完成一篇完整初稿。