Pith Number

pith:QAYQ66MJ

pith:2021:QAYQ66MJXNP33MD4ZBSDMOVFOF

not attested not anchored not stored refs pending

Graph-MLP: Node Classification without Message Passing in Graph

Erjin Zhou, Haoxuan You, Yang Hu, Yue Gao, Zhecan Wang, Zhicheng Wang

arxiv:2106.04051 v1 · 2021-06-08 · cs.LG · cs.AI · cs.CV · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QAYQ66MJXNP33MD4ZBSDMOVFOF}

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	2026-07-05T02:47:11.430727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80310f7989bb5fbdb07cc864363aa57153b9ac115ab3bbf6fdd053aac4ca5389

Aliases

arxiv: 2106.04051 · arxiv_version: 2106.04051v1 · doi: 10.48550/arxiv.2106.04051 · pith_short_12: QAYQ66MJXNP3 · pith_short_16: QAYQ66MJXNP33MD4 · pith_short_8: QAYQ66MJ

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/QAYQ66MJXNP33MD4ZBSDMOVFOF \
  | 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: 80310f7989bb5fbdb07cc864363aa57153b9ac115ab3bbf6fdd053aac4ca5389

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "055bab8d033bcfe7f37e357bb3eb13115cfc46919882920f87d4b0c3c40984ec",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-08T02:07:21Z",
    "title_canon_sha256": "30cabfbcd3b68ccbc44fe88fd83f16472c394e483cd75b98aa16d30d0fac7306"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.04051",
    "kind": "arxiv",
    "version": 1
  }
}