Pith Number

pith:5WJTJLP3

pith:2023:5WJTJLP3ET46X275INKFXDZ77O

not attested not anchored not stored refs pending

MSECNet: Accurate and Robust Normal Estimation for 3D Point Clouds by Multi-Scale Edge Conditioning

Haoyi Xiu, Kyoung-Sook Kim, Masashi Matsuoka, Weimin Wang, Xin Liu

arxiv:2308.02237 v2 · 2023-08-04 · 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{5WJTJLP3ET46X275INKFXDZ77O}

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.

Cited by

1 paper in Pith

Curvature Informed Furthest Point Sampling

Receipt and verification

First computed	2026-07-05T06:43:51.016459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed9334adfb24f9ebebfd43545b8f3ffb935b37a6ba3630065a2702670e9b6c15

Aliases

arxiv: 2308.02237 · arxiv_version: 2308.02237v2 · doi: 10.48550/arxiv.2308.02237 · pith_short_12: 5WJTJLP3ET46 · pith_short_16: 5WJTJLP3ET46X275 · pith_short_8: 5WJTJLP3

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/5WJTJLP3ET46X275INKFXDZ77O \
  | 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: ed9334adfb24f9ebebfd43545b8f3ffb935b37a6ba3630065a2702670e9b6c15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1de16c582e338e70a266ca6532f1ae61764c55792eb2232f644a44778f04a643",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-08-04T10:26:59Z",
    "title_canon_sha256": "6df12af779690edda116e6afc284c6167fb15046803bced207f2b3ef37f6d8bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.02237",
    "kind": "arxiv",
    "version": 2
  }
}