Pith Number

pith:GXS7GZTP

pith:2023:GXS7GZTP4G26CD6BM2FAW7NFXC

not attested not anchored not stored refs pending

DocTr: Document Transformer for Structured Information Extraction in Documents

Ankan Bansal, Aruni RoyChowdhury, Haofu Liao, Ravi Kumar Satzoda, R. Manmatha, Vijay Mahadevan, Weijian Li, Yuting Zhang, Zhuowen Tu

arxiv:2307.07929 v1 · 2023-07-16 · 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{GXS7GZTP4G26CD6BM2FAW7NFXC}

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

Survey on Question Answering over Visually Rich Documents: Methods, Challenges, and Trends

Receipt and verification

First computed	2026-07-05T06:31:17.732651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35e5f3666fe1b5e10fc1668a0b7da5b89cfef701c42a226569827fb96a663be5

Aliases

arxiv: 2307.07929 · arxiv_version: 2307.07929v1 · doi: 10.48550/arxiv.2307.07929 · pith_short_12: GXS7GZTP4G26 · pith_short_16: GXS7GZTP4G26CD6B · pith_short_8: GXS7GZTP

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/GXS7GZTP4G26CD6BM2FAW7NFXC \
  | 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: 35e5f3666fe1b5e10fc1668a0b7da5b89cfef701c42a226569827fb96a663be5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "615924671035ed1422010989bc1789a81d943484624ab72eb894149846c0fa4c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-07-16T02:59:30Z",
    "title_canon_sha256": "c9304e4627cb1a7b7785d7d2c1a8aaf8105efdb2fe744636b84c80c24c6f9a48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.07929",
    "kind": "arxiv",
    "version": 1
  }
}