Pith Number

pith:OI2JRRBF

pith:2019:OI2JRRBF6A4Q3VAA3IENCSDGEO

not attested not anchored not stored refs pending

Capsule Neural Networks for Graph Classification using Explicit Tensorial Graph Representations

Marcelo Daniel Gutierrez Mallea, Peter J Bentley, Peter Meltzer

arxiv:1902.08399 v1 · 2019-02-22 · 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{OI2JRRBF6A4Q3VAA3IENCSDGEO}

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	2026-05-17T23:52:57.344501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

723498c425f0390dd400da08d14866238a709311d2f6cc928f70c6bc8e1d6085

Aliases

arxiv: 1902.08399 · arxiv_version: 1902.08399v1 · doi: 10.48550/arxiv.1902.08399 · pith_short_12: OI2JRRBF6A4Q · pith_short_16: OI2JRRBF6A4Q3VAA · pith_short_8: OI2JRRBF

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/OI2JRRBF6A4Q3VAA3IENCSDGEO \
  | 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: 723498c425f0390dd400da08d14866238a709311d2f6cc928f70c6bc8e1d6085

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82b5bb566df3c3950dac4a76309d9b284db0231848d6a4e6d9747c5d0526606e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-02-22T08:39:18Z",
    "title_canon_sha256": "7a35ef86005df0a1041f3969c0e4e0dd4e152e6efa4633e3d7d6226d655b4586"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.08399",
    "kind": "arxiv",
    "version": 1
  }
}