Pith Number

pith:W7SAVFXB

pith:2023:W7SAVFXB7ESUWXPUZKXITQYBGO

not attested not anchored not stored refs pending

TPS++: Attention-Enhanced Thin-Plate Spline for Scene Text Recognition

Hongtao Xie, Jinfeng Bai, Tianlun Zheng, Yu-Gang Jiang, Zhineng Chen

arxiv:2305.05322 v1 · 2023-05-09 · 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{W7SAVFXB7ESUWXPUZKXITQYBGO}

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	2026-07-05T06:08:33.329010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7e40a96e1f9254b5df4caae89c3013398e06311170cbabeef056db87f69718a

Aliases

arxiv: 2305.05322 · arxiv_version: 2305.05322v1 · doi: 10.48550/arxiv.2305.05322 · pith_short_12: W7SAVFXB7ESU · pith_short_16: W7SAVFXB7ESUWXPU · pith_short_8: W7SAVFXB

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/W7SAVFXB7ESUWXPUZKXITQYBGO \
  | 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: b7e40a96e1f9254b5df4caae89c3013398e06311170cbabeef056db87f69718a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "563f71f18f46b215f0068f45aad58c46f7e71b83bb01db5d98a9c5fc32e13cd6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-05-09T10:16:43Z",
    "title_canon_sha256": "ff80ed115f6806f3c9811b43f4c156692e26bb7d5d4a0f5a64a9056889a783f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.05322",
    "kind": "arxiv",
    "version": 1
  }
}