Pith Number

pith:DCUSZGH7

pith:2018:DCUSZGH7RPRESH4J2C3W2OMQZY

not attested not anchored not stored refs pending

On Filter Size in Graph Convolutional Networks

Alessandro Sperduti, Dinh Van Tran, Nicol\`o Navarin

arxiv:1811.10435 v1 · 2018-11-23 · 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{DCUSZGH7RPRESH4J2C3W2OMQZY}

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	2026-05-17T23:59:56.465963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18a92c98ff8be2491f89d0b76d3990ce01d3281993344624559196402a1a2611

Aliases

arxiv: 1811.10435 · arxiv_version: 1811.10435v1 · doi: 10.48550/arxiv.1811.10435 · pith_short_12: DCUSZGH7RPRE · pith_short_16: DCUSZGH7RPRESH4J · pith_short_8: DCUSZGH7

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/DCUSZGH7RPRESH4J2C3W2OMQZY \
  | 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: 18a92c98ff8be2491f89d0b76d3990ce01d3281993344624559196402a1a2611

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62c1d2aa995308cf28d5380d67547b9a6829744068a661856cf3fe90c0ca1264",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-23T13:45:30Z",
    "title_canon_sha256": "16a3b6a66bf1b227bf3f56dd9a18f731f7330dae554309cd976a7f132b4f56be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.10435",
    "kind": "arxiv",
    "version": 1
  }
}