Pith Number

pith:66GG3XK6

pith:2024:66GG3XK65ZOO44EHP52TKPZQBI

not attested not anchored not stored refs pending

PointCG: Self-supervised Point Cloud Learning via Joint Completion and Generation

Bing Wang, Honghua Chen, Liangliang Nan, Lina Gong, Mingqiang Wei, Peng Li, Wei Zhao, Xuefeng Yan, Yun Liu

arxiv:2411.06041 v1 · 2024-11-09 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{66GG3XK65ZOO44EHP52TKPZQBI}

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	2026-07-05T10:44:19.575361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f78c6ddd5eee5cee70877f75353f300a079b03167574bb755d0cad6e5bac0b2c

Aliases

arxiv: 2411.06041 · arxiv_version: 2411.06041v1 · doi: 10.48550/arxiv.2411.06041 · pith_short_12: 66GG3XK65ZOO · pith_short_16: 66GG3XK65ZOO44EH · pith_short_8: 66GG3XK6

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/66GG3XK65ZOO44EHP52TKPZQBI \
  | 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: f78c6ddd5eee5cee70877f75353f300a079b03167574bb755d0cad6e5bac0b2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58f2e2704d0658398aaea0cc08254ca4422444a86b9993489f112f413e181aba",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-09T02:38:29Z",
    "title_canon_sha256": "cc2a3c56c54ac23efd9422b6ecf4db799df16dc0cba90b170b0c42be200c33a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.06041",
    "kind": "arxiv",
    "version": 1
  }
}