Pith Number

pith:SSO5OOCD

pith:2019:SSO5OOCDUDJ73N2PESHYERYBLA

not attested not anchored not stored refs pending

Linked Dynamic Graph CNN: Learning on Point Cloud via Linking Hierarchical Features

Chenglong Fu, Clarence W. de Silva, Jing Wang, Kuangen Zhang, Ming Hao

arxiv:1904.10014 v2 · 2019-04-22 · 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{SSO5OOCDUDJ73N2PESHYERYBLA}

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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

Face recognition on point cloud with cgan-top for denoising

Receipt and verification

First computed	2026-07-04T23:51:41.844929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

949dd73843a0d3fdb74f248f8247015806c79441f270a5a286ec98d22daec355

Aliases

arxiv: 1904.10014 · arxiv_version: 1904.10014v2 · doi: 10.48550/arxiv.1904.10014 · pith_short_12: SSO5OOCDUDJ7 · pith_short_16: SSO5OOCDUDJ73N2P · pith_short_8: SSO5OOCD

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/SSO5OOCDUDJ73N2PESHYERYBLA \
  | 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: 949dd73843a0d3fdb74f248f8247015806c79441f270a5a286ec98d22daec355

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c61309ba82fbe5cb4e000ab4a3a4a2c233b1ae5126170783f9c5ba24f3c3401a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-22T18:16:34Z",
    "title_canon_sha256": "967edf89f0f51ad869759d4e1dad4054c201ab8641b14f4a51e9e36f547234a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.10014",
    "kind": "arxiv",
    "version": 2
  }
}