Pith Number

pith:Z2T3FAHF

pith:2022:Z2T3FAHFIIZOWKRTQJOCM7G2RO

not attested not anchored not stored refs pending

Modularity-Aware Graph Autoencoders for Joint Community Detection and Link Prediction

George Dasoulas, Guillaume Salha-Galvan, Johannes F. Lutzeyer, Michalis Vazirgiannis, Romain Hennequin

arxiv:2202.00961 v2 · 2022-02-02 · 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{Z2T3FAHFIIZOWKRTQJOCM7G2RO}

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	2026-07-05T04:32:55.530233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cea7b280e54232eb2a33825c267cda8ba5c18a33143eb132647515832ff3b82d

Aliases

arxiv: 2202.00961 · arxiv_version: 2202.00961v2 · doi: 10.48550/arxiv.2202.00961 · pith_short_12: Z2T3FAHFIIZO · pith_short_16: Z2T3FAHFIIZOWKRT · pith_short_8: Z2T3FAHF

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/Z2T3FAHFIIZOWKRTQJOCM7G2RO \
  | 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: cea7b280e54232eb2a33825c267cda8ba5c18a33143eb132647515832ff3b82d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "456cf1cbf8a54b2bf9208916c619f7451bc48c5a12c01c35e7c311fd58845d08",
    "cross_cats_sorted": [
      "cs.SI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-02-02T11:07:11Z",
    "title_canon_sha256": "e8c5a8aa47291798f0a96b5b6b7b1cb47d026ea447fc08db60a420b308a7dadb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.00961",
    "kind": "arxiv",
    "version": 2
  }
}