Pith Number

pith:TEULVO6I

pith:2024:TEULVO6I4SZ4C2YMKJ3WDUS7B6

not attested not anchored not stored refs pending

Neural Laplacian Operator for 3D Point Clouds

Bo Pang, Guoping Wang, Peng-Shuai Wang, Yilong Li, Zhongtian Zheng

arxiv:2409.06506 v1 · 2024-09-10 · cs.CV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TEULVO6I4SZ4C2YMKJ3WDUS7B6}

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	2026-07-05T09:05:25.574544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9928babbc8e4b3c16b0c527761d25f0f933b0be4ebd281a7428662ad38031148

Aliases

arxiv: 2409.06506 · arxiv_version: 2409.06506v1 · doi: 10.48550/arxiv.2409.06506 · pith_short_12: TEULVO6I4SZ4 · pith_short_16: TEULVO6I4SZ4C2YM · pith_short_8: TEULVO6I

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/TEULVO6I4SZ4C2YMKJ3WDUS7B6 \
  | 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: 9928babbc8e4b3c16b0c527761d25f0f933b0be4ebd281a7428662ad38031148

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33db6831bc0bb97546a02a072248dae4f7e6111ccddb22c60c69c1df6a81db57",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-09-10T13:40:34Z",
    "title_canon_sha256": "8424b018a41dab7994324b4487d21f8a49320cac425766a0859eed8f15504de5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.06506",
    "kind": "arxiv",
    "version": 1
  }
}