Pith Number

pith:NKDCE5ZA

pith:2021:NKDCE5ZABE4TL5EFQQZSJCTPXB

not attested not anchored not stored refs pending

From Two to One: A New Scene Text Recognizer with Visual Language Modeling Network

Hongtao Xie, Jing Wang, Shancheng Fang, Shenggao Zhu, Yongdong Zhang, Yuxin Wang

arxiv:2108.09661 v1 · 2021-08-22 · 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{NKDCE5ZABE4TL5EFQQZSJCTPXB}

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	2026-07-05T03:07:56.886969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a86227720093935f4858433248a6fb86fc90af023bf1fd38c0c55b5ead31291

Aliases

arxiv: 2108.09661 · arxiv_version: 2108.09661v1 · doi: 10.48550/arxiv.2108.09661 · pith_short_12: NKDCE5ZABE4T · pith_short_16: NKDCE5ZABE4TL5EF · pith_short_8: NKDCE5ZA

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/NKDCE5ZABE4TL5EFQQZSJCTPXB \
  | 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: 6a86227720093935f4858433248a6fb86fc90af023bf1fd38c0c55b5ead31291

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11b3e8d11956a1a8d0f37f00b4da6fb6d1b51f3215b7857a299beb65b958c6cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-22T07:56:24Z",
    "title_canon_sha256": "f30efd16c197f4752d399d90c6cdc0c4bd3fe91cf86c628c4c0b985587180431"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.09661",
    "kind": "arxiv",
    "version": 1
  }
}