Pith Number

pith:H5WYHR4L

pith:2023:H5WYHR4LAYEXRNPCSFHVEKKSBW

not attested not anchored not stored refs pending

Exploring OCR Capabilities of GPT-4V(ision) : A Quantitative and In-depth Evaluation

Chongyu Liu, Dezhi Peng, Lianwen Jin, Wenhui Liao, Xinhong Chen, Yongxin Shi, Yuyi Zhang, Zening Lin

arxiv:2310.16809 v2 · 2023-10-25 · 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{H5WYHR4LAYEXRNPCSFHVEKKSBW}

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

From Handwriting to Structured Data: Benchmarking AI Digitisation of Handwritten Forms

Receipt and verification

First computed	2026-07-05T07:06:37.579079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f6d83c78b060978b5e2914f5229520d8b2710e7d915b32776a8a62ad7f80d63

Aliases

arxiv: 2310.16809 · arxiv_version: 2310.16809v2 · doi: 10.48550/arxiv.2310.16809 · pith_short_12: H5WYHR4LAYEX · pith_short_16: H5WYHR4LAYEXRNPC · pith_short_8: H5WYHR4L

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/H5WYHR4LAYEXRNPCSFHVEKKSBW \
  | 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: 3f6d83c78b060978b5e2914f5229520d8b2710e7d915b32776a8a62ad7f80d63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c76710685ddaa1d22aa5de47948fb067b7a5036da1f81a38503b7d39598b824e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-10-25T17:38:55Z",
    "title_canon_sha256": "99e198ce7c3fe086bd94b6fd3f74778ea26539ebee44bc03aaed7920ebaecc19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.16809",
    "kind": "arxiv",
    "version": 2
  }
}