# Page Not Found

The URL `welcome/stake-pool-guides/pi-pool-tutorial/pi-node-full-guide/environment-setup` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [DeepLearning Introduction](https://armada-alliance.gitbook.io/ai-blockchain-edu/deeplearning-introduction.md)
- [Distributed system: Consensus](https://armada-alliance.gitbook.io/ai-blockchain-edu/distributed-system-consensus.md)
- [Mathematics for MachineLearning](https://armada-alliance.gitbook.io/ai-blockchain-edu/mathematics-for-machinelearning.md)
- [Cryptography Principles and Blockchain](https://armada-alliance.gitbook.io/ai-blockchain-edu/cryptography-principles-and-blockchain.md)
- [Distributed System Challenges](https://armada-alliance.gitbook.io/ai-blockchain-edu/distributed-system-challenges.md)

## How to find the correct page

If the exact page cannot be found, you can still retrieve the information using the documentation query interface.

### Option 1 — Ask a question (recommended)

Perform an HTTP GET request on the documentation index with the `ask` parameter:

```
GET https://armada-alliance.gitbook.io/ai-blockchain-edu/deeplearning-introduction.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

### Option 2 — Browse the documentation index

Full index: https://armada-alliance.gitbook.io/ai-blockchain-edu/sitemap.md

Use this to discover valid page paths or navigate the documentation structure.

### Option 3 — Retrieve the full documentation corpus

Full export: https://armada-alliance.gitbook.io/ai-blockchain-edu/llms-full.txt

Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive.

## Tips for requesting documentation

Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/ai-blockchain-edu/deeplearning-introduction.md`).

You may also use `Accept: text/markdown` header for content negotiation.