Pith Number

pith:6QUNNKYD

pith:2023:6QUNNKYDOLF5OY2U7I5RXGUSH4

not attested not anchored not stored refs pending

What Do GNNs Actually Learn? Towards Understanding their Representations

Giannis Nikolentzos, Michail Chatzianastasis, Michalis Vazirgiannis

arxiv:2304.10851 v2 · 2023-04-21 · 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{6QUNNKYDOLF5OY2U7I5RXGUSH4}

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.

Cited by

4 papers in Pith

Aitchison Embeddings for Learning Compositional Graph Representations

Rank Is Not Capacity: Spectral Occupancy for Latent Graph Models

Aitchison Embeddings for Learning Compositional Graph Representations

TACENR: Task-Agnostic Contrastive Explanations for Node Representations

Receipt and verification

First computed	2026-07-05T09:39:03.163224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f428d6ab0372cbd76354fa3b1b9a923f1fb93d071e1af7b973572db14d04fde5

Aliases

arxiv: 2304.10851 · arxiv_version: 2304.10851v2 · doi: 10.48550/arxiv.2304.10851 · pith_short_12: 6QUNNKYDOLF5 · pith_short_16: 6QUNNKYDOLF5OY2U · pith_short_8: 6QUNNKYD

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/6QUNNKYDOLF5OY2U7I5RXGUSH4 \
  | 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: f428d6ab0372cbd76354fa3b1b9a923f1fb93d071e1af7b973572db14d04fde5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b351f0af65a26472edf7e24ca1d163f15487e23caf6a5ca4e92f51c32406cc0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-04-21T09:52:19Z",
    "title_canon_sha256": "9b26efe39f3265325032b609552932d3d1a2cfb2b459e623df348836dda022c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.10851",
    "kind": "arxiv",
    "version": 2
  }
}