---
name: yogsoth-ai-claim-writing
description: "Blind-rewrite a citing sentence (citance) from another paper into a single atomic, independently-verifiable claim (SciFact's annotation protocol) — never looking at the cited paper's content while rewriting. Use this when you have a specific citing sentence and want it decomposed into checkable atomic claims, as the first step before rationale-selection and claim-label-prediction."
license: "Apache-2.0"
metadata:
  decimalai-skill-id: "30cd3827-e162-47cc-b731-22e04724f840"
  decimalai-version-id: "8ac4250c-c50c-4d2a-8310-e506efd5950d"
  decimalai-version: "1"
  decimalai-body-sha256: "41da9f75ed221be0fe65c0e6d0836021dae53edf01725334f559f1fa1b8487fc"
  decimalai-name: "yogsoth-ai/claim-writing"
  decimalai-format: "1"
  decimalai-invocation: "model"
  decimalai-category: "research"
  decimalai-source: "https://app.decimal.ai/s/yogsoth-ai-claim-writing@1/SKILL.md"
---
# Claim Writing

Blind rewrite of a citance into an atomic verifiable claim — first step of the SciFact 3-chain.

## Execution

Subagent — spawned via spawn-agent skill.

## Input Requirement This Package Cannot Auto-Supply

SciFact's own method requires a citance — a sentence FROM ANOTHER PAPER that cites the paper under study. `paper-fetch` only ever retrieves the text of the single paper being read; it has no mechanism to discover or supply a citance about that paper. Callers using this SOP must supply `citance` themselves (e.g. from a specific citation-verification task they already have in hand) — this SOP cannot be exercised end-to-end starting only from a `paper_ref`, unlike every other SOP in this package. Do not "fix" this by having paper-fetch search for citing sentences; that would break paper-fetch's decoupled, single-purpose design (spec §9).

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## Available SOPs

| SOP | When to use |
| --- | --- |
| spawn-agent | Spawn a customized CC subagent with full MCP tool access. |

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