Pith Number

pith:UNJWU3PW

pith:2020:UNJWU3PWHKJDTIIOJTW5XBQVAD

not attested not anchored not stored refs pending

Self-Enhanced GNN: Improving Graph Neural Networks Using Model Outputs

Han Yang, James Cheng, Xiao Yan, Xinyan Dai, Yongqiang Chen

arxiv:2002.07518 v3 · 2020-02-18 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNJWU3PWHKJDTIIOJTW5XBQVAD}

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	2026-07-05T02:33:04.567975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3536a6df63a9239a10e4ceddb861500ced0f3af01b08451e39ef4c0072b4f11

Aliases

arxiv: 2002.07518 · arxiv_version: 2002.07518v3 · doi: 10.48550/arxiv.2002.07518 · pith_short_12: UNJWU3PWHKJD · pith_short_16: UNJWU3PWHKJDTIIO · pith_short_8: UNJWU3PW

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/UNJWU3PWHKJDTIIOJTW5XBQVAD \
  | 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: a3536a6df63a9239a10e4ceddb861500ced0f3af01b08451e39ef4c0072b4f11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8eeb93c6ba02a5b0ef869f540ad5b8efeab38383155a864bd078b32ba8ce42a2",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-02-18T12:27:16Z",
    "title_canon_sha256": "f60845af6053e6bf6e914f4e47b33acd6ec11217150ea6779223d15322d20400"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.07518",
    "kind": "arxiv",
    "version": 3
  }
}