Pith Number

pith:F66TWJKG

pith:2022:F66TWJKGKUYF635SXPO4ZL6KAS

not attested not anchored not stored refs pending

Unifying Vision, Text, and Layout for Universal Document Processing

Cha Zhang, Chenguang Zhu, Guoxin Wang, Michael Zeng, Mohit Bansal, Yang Liu, Yuwei Fang, Zineng Tang, Ziyi Yang

arxiv:2212.02623 v3 · 2022-12-05 · cs.CV · cs.AI · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F66TWJKGKUYF635SXPO4ZL6KAS}

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

2 papers in Pith

RT-DocLayout: Real-Time End-to-End Document Layout Analysis with Reading Order in the Wild

Language Model Beats Diffusion -- Tokenizer is Key to Visual Generation

Receipt and verification

First computed	2026-07-05T05:50:32.775353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fbd3b254655305f6fb2bbddccafca04975de1cc47e31267f63369bf3222112d

Aliases

arxiv: 2212.02623 · arxiv_version: 2212.02623v3 · doi: 10.48550/arxiv.2212.02623 · pith_short_12: F66TWJKGKUYF · pith_short_16: F66TWJKGKUYF635S · pith_short_8: F66TWJKG

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/F66TWJKGKUYF635SXPO4ZL6KAS \
  | 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: 2fbd3b254655305f6fb2bbddccafca04975de1cc47e31267f63369bf3222112d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "637647437bcf92a187aabaa70b0627707357f55992f6f768e54f1e0ddbf9c155",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-05T22:14:49Z",
    "title_canon_sha256": "19fa4ef93c6553efcbe7d2cd270b0a5da541b4055add917ceddbca222492e6c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.02623",
    "kind": "arxiv",
    "version": 3
  }
}