Pith Number

pith:QASDWTQY

pith:2019:QASDWTQYJWYGJ2XQCTUJZ6TSCN

not attested not anchored not stored refs pending

Symmetry-constrained Rectification Network for Scene Text Recognition

Cong Yao, Kaigui Bian, Minghui Liao, Mingkun Yang, Song Bai, Xiang Bai, Xin He, Yushuo Guan

arxiv:1908.01957 v1 · 2019-08-06 · 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{QASDWTQYJWYGJ2XQCTUJZ6TSCN}

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	2026-07-04T23:51:49.714217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80243b4e184db064eaf014e89cfa72137d863442895851a88f585985af620e4e

Aliases

arxiv: 1908.01957 · arxiv_version: 1908.01957v1 · doi: 10.48550/arxiv.1908.01957 · pith_short_12: QASDWTQYJWYG · pith_short_16: QASDWTQYJWYGJ2XQ · pith_short_8: QASDWTQY

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/QASDWTQYJWYGJ2XQCTUJZ6TSCN \
  | 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: 80243b4e184db064eaf014e89cfa72137d863442895851a88f585985af620e4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c827e5b39ee51f68e9310459ffd60c2bef5ef120a76b694a06759dfb4d2d32e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-06T05:00:27Z",
    "title_canon_sha256": "993ee3abf5b1e6854fd82f23e910c25436011abe6ddb78bfdc9d768e78fb8219"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.01957",
    "kind": "arxiv",
    "version": 1
  }
}