Pith Number

pith:QWMTCP3L

pith:2024:QWMTCP3LFV2GB25LOR3P4YZJYG

not attested not anchored not stored refs pending

Point Cloud Denoising With Fine-Granularity Dynamic Graph Convolutional Networks

Chenglin Li, Duoduo Xue, Hongkai Xiong, Junni Zou, Wenqiang Xu, Wenrui Dai, Ziyang Zheng

arxiv:2411.14158 v1 · 2024-11-21 · 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{QWMTCP3LFV2GB25LOR3P4YZJYG}

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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.

Cited by

1 paper in Pith

Deep Learning For Point Cloud Denoising: A Survey

Receipt and verification

First computed	2026-07-05T09:38:42.524763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8599313f6b2d7460ebab7476fe6329c1b815b32697c1d50cb31b014ae0a86dc1

Aliases

arxiv: 2411.14158 · arxiv_version: 2411.14158v1 · doi: 10.48550/arxiv.2411.14158 · pith_short_12: QWMTCP3LFV2G · pith_short_16: QWMTCP3LFV2GB25L · pith_short_8: QWMTCP3L

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/QWMTCP3LFV2GB25LOR3P4YZJYG \
  | 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: 8599313f6b2d7460ebab7476fe6329c1b815b32697c1d50cb31b014ae0a86dc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a219b12333e718a0e4e44cfa66337c3da810b257b320437d537f5c940ec907ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-21T14:19:32Z",
    "title_canon_sha256": "bb3acb7c725720ed27b1caebf2f23e867905d2c660b634e76c37ec9440c20148"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.14158",
    "kind": "arxiv",
    "version": 1
  }
}