Pith Number

pith:HEGFZB3H

pith:2019:HEGFZB3HTSOWER5KHQB2DGKDZY

not attested not anchored not stored refs pending

Verifiability and Predictability: Interpreting Utilities of Network Architectures for Point Cloud Processing

Binbin Zhang, Panyue Chen, Ping Zhao, Quanshi Zhang, Shikun Huang, Wen Shen, Zhihua Wei

arxiv:1911.09053 v3 · 2019-11-20 · cs.CV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HEGFZB3HTSOWER5KHQB2DGKDZY}

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	2026-07-05T02:28:15.798926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

390c5c87679c9d6247aa3c03a19943ce3de7a192357de09d72d86d874e92a5ca

Aliases

arxiv: 1911.09053 · arxiv_version: 1911.09053v3 · doi: 10.48550/arxiv.1911.09053 · pith_short_12: HEGFZB3HTSOW · pith_short_16: HEGFZB3HTSOWER5K · pith_short_8: HEGFZB3H

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/HEGFZB3HTSOWER5KHQB2DGKDZY \
  | 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: 390c5c87679c9d6247aa3c03a19943ce3de7a192357de09d72d86d874e92a5ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14e640a02ca7073f0a4a704ab676abbdaefd4aac21ec64335732411dcf3b9ed1",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-11-20T17:33:19Z",
    "title_canon_sha256": "d151aa90a8e52c99055855439a5dc7da57962f053f69da6e2128a9bf85c7e8de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.09053",
    "kind": "arxiv",
    "version": 3
  }
}