Pith Number

pith:OQQDO7JP

pith:2024:OQQDO7JPLYPDT3TOWX2JENHODD

not attested not anchored not stored refs pending

ModelNet-O: A Large-Scale Synthetic Dataset for Occlusion-Aware Point Cloud Classification

Mengyuan Liu, Shen Zhao, Xia Li, Xiangtai Li, Zhongbin Fang

arxiv:2401.08210 v1 · 2024-01-16 · 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{OQQDO7JPLYPDT3TOWX2JENHODD}

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	2026-07-05T07:34:09.041076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7420377d2f5e1e39ee6eb5f49234ee18d898407be909adf27ca98350be816793

Aliases

arxiv: 2401.08210 · arxiv_version: 2401.08210v1 · doi: 10.48550/arxiv.2401.08210 · pith_short_12: OQQDO7JPLYPD · pith_short_16: OQQDO7JPLYPDT3TO · pith_short_8: OQQDO7JP

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/OQQDO7JPLYPDT3TOWX2JENHODD \
  | 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: 7420377d2f5e1e39ee6eb5f49234ee18d898407be909adf27ca98350be816793

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f90cb705ac31554cbca164d52ee80a701a740e946c21200e99777f9860b2cc1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-01-16T08:54:21Z",
    "title_canon_sha256": "0765329f00c6e5c4a9a8a4375fd2cf2d34a98d234c3892e359081fad609df744"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.08210",
    "kind": "arxiv",
    "version": 1
  }
}