Pith Number

pith:SGK536E6

pith:2025:SGK536E6KCACMPJDU3T2K5CQFI

not attested not anchored not stored refs pending

Doc-CoB: Enhancing Document Understanding with Visual Chain-of-Boxes Reasoning

Bo Zhang, Gang Huang, Hangdi Xing, Huan Zhou, Jiajun Bu, Kai Ye, Kehan Chen, Sheng Zhou, Xianwei Mao, Ye Mo, Zirui Shao, Zixu Yan

arxiv:2505.18603 v2 · 2025-05-24 · cs.AI · 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{SGK536E6KCACMPJDU3T2K5CQFI}

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.

Cited by

1 paper in Pith

CC-OCR V2: Benchmarking Large Multimodal Models for Literacy in Real-world Document Processing

Receipt and verification

First computed	2026-05-27T02:05:03.386365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9195ddf89e5080263d23a6e7a574502a11b49b5c68f37b915fa4f4368720acc3

Aliases

arxiv: 2505.18603 · arxiv_version: 2505.18603v2 · doi: 10.48550/arxiv.2505.18603 · pith_short_12: SGK536E6KCAC · pith_short_16: SGK536E6KCACMPJD · pith_short_8: SGK536E6

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/SGK536E6KCACMPJDU3T2K5CQFI \
  | 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: 9195ddf89e5080263d23a6e7a574502a11b49b5c68f37b915fa4f4368720acc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7908b9fe0649fa224dd11dbd3eb447458eb791f01da9b82e375c15fe7965b83e",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-05-24T08:53:05Z",
    "title_canon_sha256": "d303844761d84f8ce23cc7700c82cae9cc4afbe878d366435a9cb9089745d474"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18603",
    "kind": "arxiv",
    "version": 2
  }
}