Pith Number

pith:4VZXHYQE

pith:2016:4VZXHYQE2WZLEDBNEXID2NWHMN

not attested not anchored not stored refs pending

An expressive dissimilarity measure for relational clustering using neighbourhood trees

Hendrik Blockeel, Sebastijan Dumancic

arxiv:1604.08934 v2 · 2016-04-29 · stat.ML · cs.AI · cs.LG

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T00:34:10.448184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e57373e204d5b2b20c2d25d03d36c76367193b53041b9e8de433ff761713ca1d

Aliases

arxiv: 1604.08934 · arxiv_version: 1604.08934v2 · doi: 10.48550/arxiv.1604.08934

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/4VZXHYQE2WZLEDBNEXID2NWHMN \
  | 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: e57373e204d5b2b20c2d25d03d36c76367193b53041b9e8de433ff761713ca1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47ea28203ac448f5df7f36ba798300a61988b67486c24e4c80f11a622a157fb5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-04-29T18:48:53Z",
    "title_canon_sha256": "b94c9866a2e9dee605691a8d8e4eec5fbcf48dcb43f2b30ef0e2be74e5bf54ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08934",
    "kind": "arxiv",
    "version": 2
  }
}