Pith Number

pith:XVQGNEMT

pith:2026:XVQGNEMTOVIVPZ453FT5R24SLI

not attested not anchored not stored refs pending

Chain-of-Procedure: Hierarchical Visual-Language Reasoning for Procedural QA

Ci-Jun Gao, Derek F. Wong, Feng Wan, Guanhua Chen, Lidia S. Chao, Shenghe Sun, Shudong Liu, Yutong Yao

arxiv:2605.14928 v1 · 2026-05-14 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XVQGNEMTOVIVPZ453FT5R24SLI}

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	2026-05-17T23:38:55.594056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd60669193755157e79dd967d8eb925a21c5eb604e833a64ac4f4ce095b876df

Aliases

arxiv: 2605.14928 · arxiv_version: 2605.14928v1 · doi: 10.48550/arxiv.2605.14928 · pith_short_12: XVQGNEMTOVIV · pith_short_16: XVQGNEMTOVIVPZ45 · pith_short_8: XVQGNEMT

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/XVQGNEMTOVIVPZ453FT5R24SLI \
  | 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: bd60669193755157e79dd967d8eb925a21c5eb604e833a64ac4f4ce095b876df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d8af4c1218b2abd0f3b886e7dda38558e744d38c29a14ce807eddf1e98a376f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-14T15:03:36Z",
    "title_canon_sha256": "f6910fb601ab6b666235cfc8c46374266fe31524696d9ef7f5193f9848f35074"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.14928",
    "kind": "arxiv",
    "version": 1
  }
}