Pith Number

pith:YQ334UMG

pith:2018:YQ334UMGRYTLGJMCEG4GK5JCFD

not attested not anchored not stored refs pending

Median activation functions for graph neural networks

Alejandro Ribeiro, Antonio G. Marques, Fernando Gama, Luana Ruiz

arxiv:1810.12165 v2 · 2018-10-29 · 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{YQ334UMGRYTLGJMCEG4GK5JCFD}

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	2026-05-17T23:54:22.240678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c437be51868e26b3258221b865752228e69e28f8a825e0637d38481ee16cccb2

Aliases

arxiv: 1810.12165 · arxiv_version: 1810.12165v2 · doi: 10.48550/arxiv.1810.12165 · pith_short_12: YQ334UMGRYTL · pith_short_16: YQ334UMGRYTLGJMC · pith_short_8: YQ334UMG

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/YQ334UMGRYTLGJMCEG4GK5JCFD \
  | 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: c437be51868e26b3258221b865752228e69e28f8a825e0637d38481ee16cccb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26b4272dcb70d797d862b494e164a860c59de857c8dd25d98b0cfece82f28037",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-10-29T14:53:56Z",
    "title_canon_sha256": "0d329953598b6cc4587ca4703dfd7385a36087580b48b90017b816c03a92ab90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12165",
    "kind": "arxiv",
    "version": 2
  }
}