Pith Number

pith:XNCHZ6D5

pith:2017:XNCHZ6D5UUHR6VS4L5TYVNLLR4

not attested not anchored not stored refs pending

Scene Text Recognition with Sliding Convolutional Character Models

Cheng-Lin Liu, Fei Yin, Xu-Yao Zhang, Yi-Chao Wu

arxiv:1709.01727 v1 · 2017-09-06 · 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{XNCHZ6D5UUHR6VS4L5TYVNLLR4}

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	2026-05-18T00:35:54.487304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb447cf87da50f1f565c5f678ab56b8f330eee8f5593f16b9aea452ff7e62359

Aliases

arxiv: 1709.01727 · arxiv_version: 1709.01727v1 · doi: 10.48550/arxiv.1709.01727 · pith_short_12: XNCHZ6D5UUHR · pith_short_16: XNCHZ6D5UUHR6VS4 · pith_short_8: XNCHZ6D5

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/XNCHZ6D5UUHR6VS4L5TYVNLLR4 \
  | 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: bb447cf87da50f1f565c5f678ab56b8f330eee8f5593f16b9aea452ff7e62359

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f58510650243099f280376208a83a369b6dae867e7d75c9bf6c5bb90deabd15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-09-06T09:01:53Z",
    "title_canon_sha256": "157d23e51757d4aa23bfee433b9102b0ce298c696de6e1b7de877b053a360474"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01727",
    "kind": "arxiv",
    "version": 1
  }
}