Pith Number

pith:VB3W3AHL

pith:2024:VB3W3AHLZU4A6HDH6S4QTIISUL

not attested not anchored not stored refs pending

3MVRD: Multimodal Multi-task Multi-teacher Visually-Rich Form Document Understanding

Caren Han, Jean Lee, Josiah Poon, Lorenzo Vaiani, Luca Cagliero, Paolo Garza, Yihao Ding

arxiv:2402.17983 v3 · 2024-02-28 · cs.CL · 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{VB3W3AHLZU4A6HDH6S4QTIISUL}

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

VRD-IU: Lessons from Visually Rich Document Intelligence and Understanding

Receipt and verification

First computed	2026-07-05T08:48:41.616941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8776d80ebcd380f1c67f4b909a112a2cc5a1d4d4928a88d698074471b8e11a2

Aliases

arxiv: 2402.17983 · arxiv_version: 2402.17983v3 · doi: 10.48550/arxiv.2402.17983 · pith_short_12: VB3W3AHLZU4A · pith_short_16: VB3W3AHLZU4A6HDH · pith_short_8: VB3W3AHL

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/VB3W3AHLZU4A6HDH6S4QTIISUL \
  | 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: a8776d80ebcd380f1c67f4b909a112a2cc5a1d4d4928a88d698074471b8e11a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75ba536ebf8ef3d92bee4fc5839bfbe715ba84c70b1849c0d7070131258b80f4",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-28T01:56:00Z",
    "title_canon_sha256": "329f7bf3f1b8b2530a12b0079b554aa009edd2e69d1244bf535b72199d04a3c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.17983",
    "kind": "arxiv",
    "version": 3
  }
}