Pith Number

pith:MHEDUXLT

pith:2025:MHEDUXLTO5OZUCT24CZAQ7JKK2

not attested not anchored not stored refs pending

Towards Comprehensive and Prerequisite-Free Explainer for Graph Neural Networks

Guanfeng Liu, Han Zhang, Huaxiong Wang, Kwok-Yan Lam, Pengfei Ding, Yan Wang

arxiv:2505.14005 v2 · 2025-05-20 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MHEDUXLTO5OZUCT24CZAQ7JKK2}

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	2026-07-05T11:08:21.090407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61c83a5d73775d9a0a7ae0b2087d2a56a4f108c984c0437257ccfc068710acbc

Aliases

arxiv: 2505.14005 · arxiv_version: 2505.14005v2 · doi: 10.48550/arxiv.2505.14005 · pith_short_12: MHEDUXLTO5OZ · pith_short_16: MHEDUXLTO5OZUCT2 · pith_short_8: MHEDUXLT

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/MHEDUXLTO5OZUCT24CZAQ7JKK2 \
  | 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: 61c83a5d73775d9a0a7ae0b2087d2a56a4f108c984c0437257ccfc068710acbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5046c79bf7e3245f005ca6cc95a511561604b651e2ebac94659d34d064b5deeb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-20T07:01:47Z",
    "title_canon_sha256": "1bb47aa82073919181b19c8d1329b5304596b0b9ab15375efadf58a79d396889"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.14005",
    "kind": "arxiv",
    "version": 2
  }
}