Pith Number

pith:6OSZOQEC

pith:2026:6OSZOQECNY7TTUZYNCGURXAPOV

not attested not anchored not stored refs pending

CoCoEdit: Content-Consistent Image Editing via Region Regularized Reinforcement Learning

Chenxi Xie, Lei Zhang, Liyi Chen, Qiaosi Yi, Ruibin Li, Yuhui Wu

Region regularized reinforcement learning trains image editing models to preserve non-edited areas while maintaining edit quality.

arxiv:2602.14068 v2 · 2026-02-15 · cs.CV

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\pithnumber{6OSZOQECNY7TTUZYNCGURXAPOV}

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Record completeness

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4 Citations open

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The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Claims

C1strongest claim

Applying CoCoEdit to Qwen-Image-Edit and FLUX-Kontext, we achieve not only competitive editing scores with state-of-the-art models, but also significantly better content consistency, measured by PSNR/SSIM metrics and human subjective ratings.

C2weakest assumption

The region-based regularizer successfully balances preservation of non-edited areas with editing strength without introducing new artifacts or degrading overall quality, relying on the assumption that the combined reward signals accurately reflect desired behavior across diverse images.

C3one line summary

CoCoEdit applies region-regularized RL with pixel similarity and MLLM rewards to achieve competitive editing quality alongside significantly improved content consistency on models like Qwen-Image-Edit and FLUX-Kontext.

Receipt and verification

First computed	2026-05-17T23:39:16.145400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3a59740826e3f39d338688d48dc0f754342b8328ceb3a90c7b3b17d3f39b01b

Aliases

arxiv: 2602.14068 · arxiv_version: 2602.14068v2 · doi: 10.48550/arxiv.2602.14068 · pith_short_12: 6OSZOQECNY7T · pith_short_16: 6OSZOQECNY7TTUZY · pith_short_8: 6OSZOQEC

Agent API

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/6OSZOQECNY7TTUZYNCGURXAPOV \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f3a59740826e3f39d338688d48dc0f754342b8328ceb3a90c7b3b17d3f39b01b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b2de2b53e3fd9522674b60b9035b389cf823f5584b88d1c0b2a1c50bec4d98d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-02-15T09:36:54Z",
    "title_canon_sha256": "0c004792187db4383cc0de2ca7171e488552a43f3daa5cdff31c367efc1606d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.14068",
    "kind": "arxiv",
    "version": 2
  }
}