Pith Number

pith:UUGBJ4IL

pith:2023:UUGBJ4ILREBRUPPMWRWEWSHYJA

not attested not anchored not stored refs pending

StrucTexTv2: Masked Visual-Textual Prediction for Document Image Pre-training

Chengquan Zhang, Errui Ding, Jingdong Wang, Junyu Han, Kun Yao, Xiameng Qin, Xiaoqiang Zhang, Yuechen Yu, Yulin Li, Zengyuan Guo

arxiv:2303.00289 v1 · 2023-03-01 · 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{UUGBJ4ILREBRUPPMWRWEWSHYJA}

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	2026-07-05T05:47:07.591484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a50c14f10b89031a3decb46c4b48f8480b2e83d661bb02e1c0ac53c66c9422c7

Aliases

arxiv: 2303.00289 · arxiv_version: 2303.00289v1 · doi: 10.48550/arxiv.2303.00289 · pith_short_12: UUGBJ4ILREBR · pith_short_16: UUGBJ4ILREBRUPPM · pith_short_8: UUGBJ4IL

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/UUGBJ4ILREBRUPPMWRWEWSHYJA \
  | 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: a50c14f10b89031a3decb46c4b48f8480b2e83d661bb02e1c0ac53c66c9422c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd8f57a83a0eb1a2db59a98dfed28cf1153bb2e88803f9fe49a7b60477f54e9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-01T07:32:51Z",
    "title_canon_sha256": "1562cfc3c8db87a76837e86ff464b1d9fd1b0e5c6c2f5291a3177b766cf98015"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00289",
    "kind": "arxiv",
    "version": 1
  }
}