Pith Number

pith:RMCA42T7

pith:2017:RMCA42T74RKVO6YPSYFDKKKXZU

not attested not anchored not stored refs pending

DropRegion Training of Inception Font Network for High-Performance Chinese Font Recognition

Haobin Wang, Lianwen Jin, Shuangping Huangm Zhuoyao Zhong, Shuye Zhang

arxiv:1703.05870 v2 · 2017-03-17 · 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{RMCA42T74RKVO6YPSYFDKKKXZU}

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	2026-05-18T00:47:56.303251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b040e6a7fe455577b0f960a352957cd095787fb2a1c852e37fe9d62ef688892

Aliases

arxiv: 1703.05870 · arxiv_version: 1703.05870v2 · doi: 10.48550/arxiv.1703.05870 · pith_short_12: RMCA42T74RKV · pith_short_16: RMCA42T74RKVO6YP · pith_short_8: RMCA42T7

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/RMCA42T74RKVO6YPSYFDKKKXZU \
  | 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: 8b040e6a7fe455577b0f960a352957cd095787fb2a1c852e37fe9d62ef688892

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f53ff413097e61726f12514abb31a9927448868286c5c3c3b08d72a24dc8a9e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-03-17T02:24:26Z",
    "title_canon_sha256": "f2f8e66d1b1786851f0558effd7e37484949423e0dacd7c28409be6cf2ca47c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05870",
    "kind": "arxiv",
    "version": 2
  }
}