Pith Number

pith:VC2KZQLX

pith:2021:VC2KZQLXNTUR6QJV37BUT2UHTB

not attested not anchored not stored refs pending

Maximum Entropy Weighted Independent Set Pooling for Graph Neural Networks

Amirhossein Nouranizadeh, Mohammadjavad Matinkia, Mohammad Rahmati, Reza Safabakhsh

arxiv:2107.01410 v1 · 2021-07-03 · cs.LG · cs.AI · cs.IT · cs.NE · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

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\usepackage{pith}
\pithnumber{VC2KZQLXNTUR6QJV37BUT2UHTB}

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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 Accelerated Graph Edit Distance Computation on GPU

Receipt and verification

First computed	2026-07-05T02:54:42.774146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8b4acc1776ce91f4135dfc349ea87985e5f7993aac61dba3619f91fd26dc898

Aliases

arxiv: 2107.01410 · arxiv_version: 2107.01410v1 · doi: 10.48550/arxiv.2107.01410 · pith_short_12: VC2KZQLXNTUR · pith_short_16: VC2KZQLXNTUR6QJV · pith_short_8: VC2KZQLX

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/VC2KZQLXNTUR6QJV37BUT2UHTB \
  | 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: a8b4acc1776ce91f4135dfc349ea87985e5f7993aac61dba3619f91fd26dc898

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64d372c054b0e7b4c79bf890692c91212c7d369bee133874e217a11bb5195f81",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IT",
      "cs.NE",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-03T11:19:28Z",
    "title_canon_sha256": "7323b71f69815dd2766aa6fde2698e9d3df12227cbde5b708d36cf618543f844"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.01410",
    "kind": "arxiv",
    "version": 1
  }
}