Pith Number

pith:PYUUBF7D

pith:2020:PYUUBF7DCDIFHEN54AHSFYR4GD

not attested not anchored not stored refs pending

Scaling Graph Neural Networks with Approximate PageRank

Aleksandar Bojchevski, Amol Kapoor, Benedek R\'ozemberczki, Bryan Perozzi, Johannes Gasteiger, Martin Blais, Michal Lukasik, Stephan G\"unnemann

arxiv:2007.01570 v2 · 2020-07-03 · cs.LG · cs.SI · 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{PYUUBF7DCDIFHEN54AHSFYR4GD}

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	2026-07-05T04:11:23.277440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e294097e310d05391bde00f22e23c30cac296c723d166e32ead9cdef3b1826a

Aliases

arxiv: 2007.01570 · arxiv_version: 2007.01570v2 · doi: 10.48550/arxiv.2007.01570 · pith_short_12: PYUUBF7DCDIF · pith_short_16: PYUUBF7DCDIFHEN5 · pith_short_8: PYUUBF7D

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/PYUUBF7DCDIFHEN54AHSFYR4GD \
  | 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: 7e294097e310d05391bde00f22e23c30cac296c723d166e32ead9cdef3b1826a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6d27e6adac35aff51d82e1f04b3642568f590582105813bb013a5b136eddc1f",
    "cross_cats_sorted": [
      "cs.SI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-03T09:30:07Z",
    "title_canon_sha256": "db3d4b1ac1cf97b6812bd31bc42ce8f6e8eb52f1ecc2f33fd9bfc8e30fd74998"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.01570",
    "kind": "arxiv",
    "version": 2
  }
}