Pith Number

pith:UIXJKOFW

pith:2019:UIXJKOFWLUVMB4EI6DCZ36VDZW

not attested not anchored not stored refs pending

Apple Leaf Disease Identification through Region-of-Interest-Aware Deep Convolutional Neural Network

Chang-Hwan Son, Hee-Jin Yu

arxiv:1903.10356 v2 · 2019-03-25 · 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{UIXJKOFWLUVMB4EI6DCZ36VDZW}

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	2026-07-05T02:13:10.287665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a22e9538b65d2ac0f088f0c59dfaa3cd89e17978fa82bc87c73736df29d09add

Aliases

arxiv: 1903.10356 · arxiv_version: 1903.10356v2 · doi: 10.48550/arxiv.1903.10356 · pith_short_12: UIXJKOFWLUVM · pith_short_16: UIXJKOFWLUVMB4EI · pith_short_8: UIXJKOFW

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/UIXJKOFWLUVMB4EI6DCZ36VDZW \
  | 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: a22e9538b65d2ac0f088f0c59dfaa3cd89e17978fa82bc87c73736df29d09add

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48389d196dc25796892d5912605e4da9b66d8a930dd69250ab79ab0992c8bf44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-25T14:15:40Z",
    "title_canon_sha256": "0c5f1ff47ae2bf289126207248cb4c4a6c978937d43eb65619104134ba202634"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10356",
    "kind": "arxiv",
    "version": 2
  }
}