Pith Number

pith:2DZ3VNHA

pith:2023:2DZ3VNHAWVIIPQS7JVLKHKRBAZ

not attested not anchored not stored refs pending

PointeNet: A Lightweight Framework for Effective and Efficient Point Cloud Analysis

Dingkun Zhu, Honghua Chen, Liangliang Nan, Lipeng Gu, Mingqiang Wei, Weiming Wang, Xuefeng Yan

arxiv:2312.12743 v1 · 2023-12-20 · 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{2DZ3VNHAWVIIPQS7JVLKHKRBAZ}

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	2026-07-05T07:26:25.861914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0f3bab4e0b55087c25f4d56a3aa2106672060b7dcc8f5a610332709be85d3c6

Aliases

arxiv: 2312.12743 · arxiv_version: 2312.12743v1 · doi: 10.48550/arxiv.2312.12743 · pith_short_12: 2DZ3VNHAWVII · pith_short_16: 2DZ3VNHAWVIIPQS7 · pith_short_8: 2DZ3VNHA

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/2DZ3VNHAWVIIPQS7JVLKHKRBAZ \
  | 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: d0f3bab4e0b55087c25f4d56a3aa2106672060b7dcc8f5a610332709be85d3c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47a6e2f4ae148b602fd34af230d04da40621689de72887245618a9141e919989",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-12-20T03:34:48Z",
    "title_canon_sha256": "f866298653c495e2a363344b68495da1a1084f4e0e2652a154a2adbd4f05d040"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.12743",
    "kind": "arxiv",
    "version": 1
  }
}