Pith Number

pith:4IBFRCRU

pith:2018:4IBFRCRUPHH5IHPUX37NP7ERAW

not attested not anchored not stored refs pending

Real-world plant species identification based on deep convolutional neural networks and visual attention

Guangyao Li, Li Xie, Qiaochuan Chen, Qingguo Xiao

arxiv:1804.03853 v4 · 2018-04-11 · 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{4IBFRCRUPHH5IHPUX37NP7ERAW}

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	2026-05-17T23:52:24.473771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e202588a3479cfd41df4befed7fc9105be533b6a06fd81a34c4a8b7da4e8d0d7

Aliases

arxiv: 1804.03853 · arxiv_version: 1804.03853v4 · doi: 10.48550/arxiv.1804.03853 · pith_short_12: 4IBFRCRUPHH5 · pith_short_16: 4IBFRCRUPHH5IHPU · pith_short_8: 4IBFRCRU

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/4IBFRCRUPHH5IHPUX37NP7ERAW \
  | 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: e202588a3479cfd41df4befed7fc9105be533b6a06fd81a34c4a8b7da4e8d0d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c3e9c41899d5ad6170e7a6db3494705d0b216eae8777d79858677e32bb963ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-11T07:51:59Z",
    "title_canon_sha256": "f8cfeaddf94c39cebd62e1753e6b6f331cde1d22fa8d2afea4c1d45851729e1f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03853",
    "kind": "arxiv",
    "version": 4
  }
}