Pith Number

pith:RCRL5O5K

pith:2022:RCRL5O5KTKCYMZV6DP7ITIMA4U

not attested not anchored not stored refs pending

PointAttN: You Only Need Attention for Point Cloud Completion

Chunhua Shen, Dongyan Guo, Jun Wang, Junxia Li, Qingshan Liu, Ying Cui

arxiv:2203.08485 v1 · 2022-03-16 · 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{RCRL5O5KTKCYMZV6DP7ITIMA4U}

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

Denoising-While-Completing Network (DWCNet): Robust Point Cloud Completion Under Corruption

Receipt and verification

First computed	2026-07-05T04:05:44.995765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88a2bebbaa9a858666be1bfe89a180e52bc07f3d7fe1d278e9d17f51bbecd68c

Aliases

arxiv: 2203.08485 · arxiv_version: 2203.08485v1 · doi: 10.48550/arxiv.2203.08485 · pith_short_12: RCRL5O5KTKCY · pith_short_16: RCRL5O5KTKCYMZV6 · pith_short_8: RCRL5O5K

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/RCRL5O5KTKCYMZV6DP7ITIMA4U \
  | 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: 88a2bebbaa9a858666be1bfe89a180e52bc07f3d7fe1d278e9d17f51bbecd68c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "812290a8c01c11b9bd5da7a7e84436be74aff2659de7d74f735f15248df8961c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-16T09:20:01Z",
    "title_canon_sha256": "da69a22ee1f2dc1519b1a958aa2aea3c0b879fca3451506a46267a4be61886cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.08485",
    "kind": "arxiv",
    "version": 1
  }
}