Pith Number

pith:ZTUBWOHB

pith:2020:ZTUBWOHBPLAX3DUJI44TMBAOEK

not attested not anchored not stored refs pending

NCGNN: Node-Level Capsule Graph Neural Network for Semisupervised Classification

Chenglin Li, Hongkai Xiong, Junni Zou, Rui Yang, Wenrui Dai

arxiv:2012.03476 v2 · 2020-12-07 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZTUBWOHBPLAX3DUJI44TMBAOEK}

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	2026-07-05T04:32:09.716809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cce81b38e17ac17d8e89473936040e228dd38967afdd46f6b6454f1595e799a6

Aliases

arxiv: 2012.03476 · arxiv_version: 2012.03476v2 · doi: 10.48550/arxiv.2012.03476 · pith_short_12: ZTUBWOHBPLAX · pith_short_16: ZTUBWOHBPLAX3DUJ · pith_short_8: ZTUBWOHB

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/ZTUBWOHBPLAX3DUJI44TMBAOEK \
  | 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: cce81b38e17ac17d8e89473936040e228dd38967afdd46f6b6454f1595e799a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a33510dbcceb33d127c7c9e672461c51c58437b237323e2b8675468a96c94d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-07T06:46:17Z",
    "title_canon_sha256": "c5b23d8ede651d1de38770431026d132af92c7929eca6f8a3eef079acf65f971"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.03476",
    "kind": "arxiv",
    "version": 2
  }
}