Pith Number

pith:2J6QV662

pith:2026:2J6QV6626IUOJB5FPBDQOMGEI7

not attested not anchored not stored refs pending

VisCritic: Visual State Comparison as Process Reward for GUI Agents

Jiachen Qian

arxiv:2606.24525 v1 · 2026-06-23 · 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{2J6QV6626IUOJB5FPBDQOMGEI7}

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	2026-06-24T01:15:32.943815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d27d0afbdaf228e487a578470730c447d2f7a5e161b08dcfbaadbe3db7c0af0d

Aliases

arxiv: 2606.24525 · arxiv_version: 2606.24525v1 · doi: 10.48550/arxiv.2606.24525 · pith_short_12: 2J6QV6626IUO · pith_short_16: 2J6QV6626IUOJB5F · pith_short_8: 2J6QV662

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/2J6QV6626IUOJB5FPBDQOMGEI7 \
  | 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: d27d0afbdaf228e487a578470730c447d2f7a5e161b08dcfbaadbe3db7c0af0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b264ac8b63ad01eea8b3e26ad515dbf6428ab5d956fcc26a31409ce6502f2dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-23T12:57:02Z",
    "title_canon_sha256": "041e91814110af02728b00419560201056a36d66715722d0c7e18774dfc5dfa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24525",
    "kind": "arxiv",
    "version": 1
  }
}