Pith Number

pith:YXFGDXGK

pith:2019:YXFGDXGKRD7UFMDGUNWV6J3T3R

not attested not anchored not stored refs pending

LSANet: Feature Learning on Point Sets by Local Spatial Aware Layer

Deng-Ping Fan, Kai Wang, Lin-Zhuo Chen, Ming-Ming Cheng, Shao-Ping Lu, Xuan-Yi Li

arxiv:1905.05442 v3 · 2019-05-14 · 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{YXFGDXGKRD7UFMDGUNWV6J3T3R}

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	2026-05-17T23:42:53.128395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5ca61dcca88ff42b066a36d5f2773dc42fdc993f2bd2981ddfd9acdd19b7880

Aliases

arxiv: 1905.05442 · arxiv_version: 1905.05442v3 · doi: 10.48550/arxiv.1905.05442 · pith_short_12: YXFGDXGKRD7U · pith_short_16: YXFGDXGKRD7UFMDG · pith_short_8: YXFGDXGK

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/YXFGDXGKRD7UFMDGUNWV6J3T3R \
  | 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: c5ca61dcca88ff42b066a36d5f2773dc42fdc993f2bd2981ddfd9acdd19b7880

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5784fcd61409578cbd81103a0d83b71adaa90e26ed5e3c24aac40efcac484c0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-14T08:17:50Z",
    "title_canon_sha256": "96781234f680ed5717f7fdf4318699ac0bdcd529eae71edd912a2a3cb0cd7b28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05442",
    "kind": "arxiv",
    "version": 3
  }
}