Pith Number

pith:X5VTDPGL

pith:2024:X5VTDPGL2PNYIXG7VUHDE33LAA

not attested not anchored not stored refs pending

CloudFort: Enhancing Robustness of 3D Point Cloud Classification Against Backdoor Attacks via Spatial Partitioning and Ensemble Prediction

Haihua Shen, Shan Li, Wenhao Lan, Yijun Yang

arxiv:2404.14042 v1 · 2024-04-22 · 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{X5VTDPGL2PNYIXG7VUHDE33LAA}

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	2026-07-05T08:10:40.824235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf6b31bccbd3db845cdfad0e326f6b0026147a254f1789df01b2a1f96643cd10

Aliases

arxiv: 2404.14042 · arxiv_version: 2404.14042v1 · doi: 10.48550/arxiv.2404.14042 · pith_short_12: X5VTDPGL2PNY · pith_short_16: X5VTDPGL2PNYIXG7 · pith_short_8: X5VTDPGL

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/X5VTDPGL2PNYIXG7VUHDE33LAA \
  | 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: bf6b31bccbd3db845cdfad0e326f6b0026147a254f1789df01b2a1f96643cd10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1f11bc802f6935df1d9735009e9b5a253207cf18479aaae2d160d2b9cd1fe0f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-22T09:55:50Z",
    "title_canon_sha256": "04918910523bfba490aa7d92b082d1614fd886991ed0c3961a1a4fba5698d8e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.14042",
    "kind": "arxiv",
    "version": 1
  }
}