Pith Number

pith:H2ZSULOS

pith:2019:H2ZSULOSOQW3AULI7KOER3DL2V

not attested not anchored not stored refs pending

Image Recognition of Tea Leaf Diseases Based on Convolutional Neural Network

Shaomin Mu, Tingting Su, Xiaoxiao Sun, Yongyu Xu, Zhihao Cao

arxiv:1901.02694 v1 · 2019-01-09 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H2ZSULOSOQW3AULI7KOER3DL2V}

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	2026-05-17T23:56:39.789139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3eb32a2dd2742db05168fa9c48ec6bd56ba2d9099f5ee89cfc029789cf9a1668

Aliases

arxiv: 1901.02694 · arxiv_version: 1901.02694v1 · doi: 10.48550/arxiv.1901.02694 · pith_short_12: H2ZSULOSOQW3 · pith_short_16: H2ZSULOSOQW3AULI · pith_short_8: H2ZSULOS

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/H2ZSULOSOQW3AULI7KOER3DL2V \
  | 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: 3eb32a2dd2742db05168fa9c48ec6bd56ba2d9099f5ee89cfc029789cf9a1668

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c687bf68c946c74463c99b4dc0bebbe42d7d0a9d4158fb8c83b09106b7498f8b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-09T12:30:00Z",
    "title_canon_sha256": "a0e67c505ed48b1a206923bc745e00e5b3e8820461125a39946e6984a1655a41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02694",
    "kind": "arxiv",
    "version": 1
  }
}