Pith Number

pith:SIM73HZZ

pith:2018:SIM73HZZUR2BXRYJVXXJ6SPT3E

not attested not anchored not stored refs pending

HyperGCN: A New Method of Training Graph Convolutional Networks on Hypergraphs

Anand Louis, Madhav Nimishakavi, Naganand Yadati, Partha Talukdar, Prateek Yadav, Vikram Nitin

arxiv:1809.02589 v4 · 2018-09-07 · 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{SIM73HZZUR2BXRYJVXXJ6SPT3E}

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	2026-05-17T23:45:22.490475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9219fd9f39a4741bc709adee9f49f3d920baedb715ed588aaaf43f86f3206f29

Aliases

arxiv: 1809.02589 · arxiv_version: 1809.02589v4 · doi: 10.48550/arxiv.1809.02589 · pith_short_12: SIM73HZZUR2B · pith_short_16: SIM73HZZUR2BXRYJ · pith_short_8: SIM73HZZ

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/SIM73HZZUR2BXRYJVXXJ6SPT3E \
  | 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: 9219fd9f39a4741bc709adee9f49f3d920baedb715ed588aaaf43f86f3206f29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ef117b90ff3333e4e6635dc2b5513e8b13615c172686f5e49f2df623e84a2fe",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-09-07T17:27:25Z",
    "title_canon_sha256": "a78b4ec63aefd88016a2fc061801c10a0f800beaf7369b2538ff850bf5ea693e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02589",
    "kind": "arxiv",
    "version": 4
  }
}