Pith Number

pith:SVLIL4EO

pith:2026:SVLIL4EOQTITPDEHUV4ZSWGTIC

not attested not anchored not stored refs pending

From Open Loop to Closed Loop: A Test-Time Iterative Optimization Framework for Reference-Consistent Image Generation

Baixuan Zhao, Guangtao Zhai, Huayu Zheng, Shuaicheng Liu, Xiaohong Liu, Xinyu Zhang, Xiongkuo Min

arxiv:2607.04691 v1 · 2026-07-06 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SVLIL4EOQTITPDEHUV4ZSWGTIC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

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.

Receipt and verification

First computed	2026-07-07T02:19:58.262719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

955685f08e84d1378c87a5799958d340a9a24d888580fe3a0134e1c899e2391d

Aliases

arxiv: 2607.04691 · arxiv_version: 2607.04691v1 · doi: 10.48550/arxiv.2607.04691 · pith_short_12: SVLIL4EOQTIT · pith_short_16: SVLIL4EOQTITPDEH · pith_short_8: SVLIL4EO

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SVLIL4EOQTITPDEHUV4ZSWGTIC \
  | 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: 955685f08e84d1378c87a5799958d340a9a24d888580fe3a0134e1c899e2391d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4b51967228b7d13c13416b17f3174700551d6076efd58345bf5360129d60178",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-06T05:36:30Z",
    "title_canon_sha256": "1bf65c165f8f96945c980ba79f7f59794560fd7f10f00d3b46f949e1087a7a80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04691",
    "kind": "arxiv",
    "version": 1
  }
}