Pith Number

pith:GSHM7C4I

pith:2026:GSHM7C4IIHC2PILSYEKYRVK6IH

not attested not anchored not stored refs pending

PRISM: Prompt Refinement via Image-grounded Self-rewarding Mechanism for Text-to-Image Generation

Guo Tang, Hao Wang, Hongjie Luo, Tianxu Wang, Ying Zhang

arxiv:2607.24353 v1 · 2026-07-27 · 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{GSHM7C4IIHC2PILSYEKYRVK6IH}

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	2026-07-28T02:23:58.829060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

348ecf8b8841c5a7a172c11588d55e41df32914a8a267bff7ebca8c9e0cb9f52

Aliases

arxiv: 2607.24353 · arxiv_version: 2607.24353v1 · doi: 10.48550/arxiv.2607.24353 · pith_short_12: GSHM7C4IIHC2 · pith_short_16: GSHM7C4IIHC2PILS · pith_short_8: GSHM7C4I

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/GSHM7C4IIHC2PILSYEKYRVK6IH \
  | 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: 348ecf8b8841c5a7a172c11588d55e41df32914a8a267bff7ebca8c9e0cb9f52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db7ee3fdb5943e145f36abfd348fe91ff14e92a03839afbcdfd895170b80aa1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-27T12:31:32Z",
    "title_canon_sha256": "757eab3d61642b9fdfa9715699c4146aefd714f07d499ad0ffa39400c0ed3db9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24353",
    "kind": "arxiv",
    "version": 1
  }
}