Pith Number

pith:QRHKK4SY

pith:2026:QRHKK4SYV2PSVMQ465MYF7AEQZ

not attested not anchored not stored refs pending

Where, What, Why, and Importance: Structured Defect Grounding for Text-to-Image Feedback

Changqian Yu, Chun Yuan, Feng Lu, Haoxiang Cao, Hao Yu, Huaisong Zhang, Jiahe Wang, Wendong Zhang, Xinrui Chen, Yuxuan Zhang

arxiv:2606.06113 v1 · 2026-06-04 · 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{QRHKK4SYV2PSVMQ465MYF7AEQZ}

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	2026-06-05T01:15:33.851234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

844ea57258ae9f2ab21cf75982fc04866154f362263d00e631d921b0ff80cbb6

Aliases

arxiv: 2606.06113 · arxiv_version: 2606.06113v1 · doi: 10.48550/arxiv.2606.06113 · pith_short_12: QRHKK4SYV2PS · pith_short_16: QRHKK4SYV2PSVMQ4 · pith_short_8: QRHKK4SY

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/QRHKK4SYV2PSVMQ465MYF7AEQZ \
  | 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: 844ea57258ae9f2ab21cf75982fc04866154f362263d00e631d921b0ff80cbb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caf305bd5bfd248524046a6787532cf133711623c87b19fc4bbae75020e441b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-04T13:03:16Z",
    "title_canon_sha256": "1e2efa3dd838f4e6a3ecc5ce6053823c83ea17c3e57f562c8640178f557dc155"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06113",
    "kind": "arxiv",
    "version": 1
  }
}