Pith Number

pith:46WWIHGM

pith:2022:46WWIHGMSXGBIKHVI4JU73EM7A

not attested not anchored not stored refs pending

Self-supervised Implicit Glyph Attention for Text Recognition

Chaochen Gu, Jingzheng Tu, Qi Feng, Tongkun Guan, Wei Shen, Xiaokang Yang, Xue Yang, Yudi Zhao

arxiv:2203.03382 v4 · 2022-03-07 · 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{46WWIHGMSXGBIKHVI4JU73EM7A}

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	2026-07-05T06:09:42.475433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7ad641ccc95cc1428f547134fec8cf82c1020322ef935e82d717f0d25ffea24

Aliases

arxiv: 2203.03382 · arxiv_version: 2203.03382v4 · doi: 10.48550/arxiv.2203.03382 · pith_short_12: 46WWIHGMSXGB · pith_short_16: 46WWIHGMSXGBIKHV · pith_short_8: 46WWIHGM

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/46WWIHGMSXGBIKHVI4JU73EM7A \
  | 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: e7ad641ccc95cc1428f547134fec8cf82c1020322ef935e82d717f0d25ffea24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67ab9ebc241be7faac469e13769af81bdd066534defcf924c29a73d95a55a3b0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-07T13:40:33Z",
    "title_canon_sha256": "83774236a01afbd7d9356fc9b2eca08bc306f072807da5e9ff97b842e0fb7982"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.03382",
    "kind": "arxiv",
    "version": 4
  }
}