Pith Number

pith:I3KA4WNB

pith:2021:I3KA4WNBF7WD4YCMP7GWADCWKS

not attested not anchored not stored refs pending

Tag, Copy or Predict: A Unified Weakly-Supervised Learning Framework for Visual Information Extraction using Sequences

Guozhi Tang, Jiapeng Wang, Kai Ding, Lianwen Jin, Tianwei Wang, Weihong Ma, Yichao Huang

arxiv:2106.10681 v1 · 2021-06-20 · cs.CV · cs.AI · cs.IR · cs.LG · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I3KA4WNBF7WD4YCMP7GWADCWKS}

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

Knowledge Bases in Support of Large Language Models for Processing Web News

Receipt and verification

First computed	2026-07-05T02:50:51.778974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46d40e59a12fec3e604c7fcd600c5654bd28c60c7ffd40b8db0c56ce5d95baa7

Aliases

arxiv: 2106.10681 · arxiv_version: 2106.10681v1 · doi: 10.48550/arxiv.2106.10681 · pith_short_12: I3KA4WNBF7WD · pith_short_16: I3KA4WNBF7WD4YCM · pith_short_8: I3KA4WNB

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/I3KA4WNBF7WD4YCMP7GWADCWKS \
  | 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: 46d40e59a12fec3e604c7fcd600c5654bd28c60c7ffd40b8db0c56ce5d95baa7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c38ed1c56fb45c7ac25eaca402d0c2b810cec66e1767a2a83b9b9e05c3ca747",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR",
      "cs.LG",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-06-20T11:56:46Z",
    "title_canon_sha256": "b10bfc88cf295345cd975517ede9c9da21a347793f2f9ca2c407f271542a7562"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.10681",
    "kind": "arxiv",
    "version": 1
  }
}