# 📐  L2 Spec — Flory-Huggins Polymer Solution Theory Mismatch-Only Spec

**ID:** `L2-335-001` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Principle [`L1-335`](/artifact/l1/L1-335)

> **🎯 Tolerance (ε):** expression
> **⚖ Difficulty score:** 0.45 · **Delta tier:** 5
> **⛓ On-chain block:** 41554132

---

## 1. Domain Ω

**Type:** `range`

| Parameter | Unit | Range |
|---|---|---|
| N a | — | 10 – 10000 |
| N b | — | 10 – 10000 |
| Chi 0 | — | 0.1 – 2.0 |
| T k range | — | 200 – 500 |
| Chi slope | — | 0 – 0.01 |

## 2. Tolerance (ε)

**Type:** `fn`

```
2.0 * (1 + 0.1 * mismatch_severity)
```

## 3. Difficulty

| Property | Value |
|---|---|
| Difficulty score | 0.45 |
| Delta tier | 5 |

## 4. Fingerprint

`9ef7596c8747244e1472b63b05d81057a75625ce1b6da8fb62635d332dd048a8`

## 5. On-chain Registration

- **Chain hash:** `0x5a591364c0f389af399e187234effa4938cb0bc10051489470e2b688a81a0374`
- **Chain tx hash:** `0xa514d8844a61f2e079ddd5d4db5e2d861f6df6a326cd51020175b501ad88e0e3`
- **Chain block:** `41554132`

---

## File Mapping

This bundle consists of: `L2-335-001.md`, `L2-335-001.json`.

| File | Role | How to regenerate |
|------|------|-------------------|
| `L2-335-001.md` | Source of truth — edit this | Human or LLM |
| `L2-335-001.json` | Structured metadata for the registry | LLM regenerates from the sections above |

**Prompt for your LLM after editing this Markdown:**

> Read the attached Markdown. Regenerate the sibling `.json` so every field matches.
> Preserve the schema documented in the rows above.
> Output each file in its own fenced code block tagged with the filename.
> Output only the JSON object.

_This Markdown was auto-synthesized from the catalog row for `L2-335-001`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._