Pith Number

pith:ZQVNMKI4

pith:2019:ZQVNMKI4NSSRDJ4B3WSFQ2G2LF

not attested not anchored not stored refs pending

Spectral Clustering with Graph Neural Networks for Graph Pooling

Cesare Alippi, Daniele Grattarola, Filippo Maria Bianchi

arxiv:1907.00481 v6 · 2019-06-30 · cs.LG · stat.ML

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\usepackage{pith}
\pithnumber{ZQVNMKI4NSSRDJ4B3WSFQ2G2LF}

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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.

Cited by

1 paper in Pith

Efficient and Adaptive Estimation of Local Triadic Coefficients

Receipt and verification

First computed	2026-07-05T02:02:50.661426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc2ad6291c6ca511a781dda45868da5974e4b12983b34119f4dea2a4ffab8a98

Aliases

arxiv: 1907.00481 · arxiv_version: 1907.00481v6 · doi: 10.48550/arxiv.1907.00481 · pith_short_12: ZQVNMKI4NSSR · pith_short_16: ZQVNMKI4NSSRDJ4B · pith_short_8: ZQVNMKI4

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/ZQVNMKI4NSSRDJ4B3WSFQ2G2LF \
  | 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: cc2ad6291c6ca511a781dda45868da5974e4b12983b34119f4dea2a4ffab8a98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b50c614db414556b4dc5ed83e81496dac3e464af0ec2d97516a696e3ef5ff7b8",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-30T22:08:16Z",
    "title_canon_sha256": "5b389980814dc9d98e6270b214b9d6035d2d24f5c3a240b7a619cd99206f2803"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00481",
    "kind": "arxiv",
    "version": 6
  }
}