# 4. Asset tokenization

- [4.1. Why tokenization: security tokens and stablecoins](/white-paper/4.-asset-tokenization/4.1.-why-tokenization-security-tokens-and-stablecoins.md)
- [4.2. The RAS standard](/white-paper/4.-asset-tokenization/4.2.-the-ras-standard.md)
- [4.3. Lightning Network payments](/white-paper/4.-asset-tokenization/4.3.-lightning-network-payments.md)
- [4.4. Peer-to-peer batching](/white-paper/4.-asset-tokenization/4.4.-peer-to-peer-batching.md)
- [4.5.  Access-Control-List](/white-paper/4.-asset-tokenization/4.5.-access-control-list.md)
- [4.6. Programmable Accounts](/white-paper/4.-asset-tokenization/4.6.-programmable-accounts.md)