Pith Number

pith:UVCXRH3M

pith:2022:UVCXRH3MWPJQGFKRPKYXNO3FT3

not attested not anchored not stored refs pending

TRIE++: Towards End-to-End Information Extraction from Visually Rich Documents

Can Li, Fei Wu, Pengfei Li, Peng Zhang, Qiao Liang, Shiliang Pu, Yi Niu, Yunlu Xu, Zhanzhan Cheng

arxiv:2207.06744 v1 · 2022-07-14 · 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{UVCXRH3MWPJQGFKRPKYXNO3FT3}

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

LDP: Generalizing to Multilingual Visual Information Extraction by Language Decoupled Pretraining

Receipt and verification

First computed	2026-07-05T04:40:16.605021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a545789f6cb3d30315517ab176bb659eec5693d1d278e222bc58d0b06e1e9439

Aliases

arxiv: 2207.06744 · arxiv_version: 2207.06744v1 · doi: 10.48550/arxiv.2207.06744 · pith_short_12: UVCXRH3MWPJQ · pith_short_16: UVCXRH3MWPJQGFKR · pith_short_8: UVCXRH3M

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/UVCXRH3MWPJQGFKRPKYXNO3FT3 \
  | 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: a545789f6cb3d30315517ab176bb659eec5693d1d278e222bc58d0b06e1e9439

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff02d99f6ef9f5e273097cf72ecc723de37d3b733124b4c1977cc61f5a701857",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-14T08:52:07Z",
    "title_canon_sha256": "1b1cb0fd9a2521e4bc2fe4d98c511a726227e93bc624de1711134155c6add43a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.06744",
    "kind": "arxiv",
    "version": 1
  }
}