Pith Number

pith:CGNA5LMC

pith:2026:CGNA5LMCZYI3TXV3UJGO4KME7C

not attested not anchored not stored refs pending

Arena-T2I Hard: Benchmarking and Improving Faithfulness with Dependency-Aware Checklist

Cho-Jui Hsieh, Evan Frick, I-Hung Hsu, Ion Stoica, Sohyun An, Tong Xie, Wei-Lin Chiang, Yuanhao Ban, Yunqi Hong

arxiv:2606.31711 v1 · 2026-06-30 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CGNA5LMCZYI3TXV3UJGO4KME7C}

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	2026-07-01T01:18:12.480759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

119a0ead82ce11b9debba24cee2984f8ac0d494dfde83d41e3e3d630ea61663e

Aliases

arxiv: 2606.31711 · arxiv_version: 2606.31711v1 · doi: 10.48550/arxiv.2606.31711 · pith_short_12: CGNA5LMCZYI3 · pith_short_16: CGNA5LMCZYI3TXV3 · pith_short_8: CGNA5LMC

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/CGNA5LMCZYI3TXV3UJGO4KME7C \
  | 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: 119a0ead82ce11b9debba24cee2984f8ac0d494dfde83d41e3e3d630ea61663e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "443ff4e3704d11ec80cb340707eeafa8c4c114280b1bd1c7e9b045445faa6798",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-30T14:17:05Z",
    "title_canon_sha256": "8534f1e13acfe3c2b3790c08ce422f7e9c128ec3a77611286f27456b402517ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31711",
    "kind": "arxiv",
    "version": 1
  }
}