Pith Number

pith:O2VEF65J

pith:2015:O2VEF65JQQ5MX53R6ESXGWSTZU

not attested not anchored not stored refs pending

A Quadratic Assignment Formulation of the Graph Edit Distance

Benoit Ga\"uz\`ere (LITIS), Luc Brun, Mario Vento, Pasquale Foggia, S\'ebastien Bougleux, Vincenzo Carletti

arxiv:1512.07494 v1 · 2015-12-23 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O2VEF65JQQ5MX53R6ESXGWSTZU}

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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

2 papers in Pith

Geometric Deep Learning: Grids, Groups, Graphs, Geodesics, and Gauges

ReLU Networks for Exact Generation of Similar Graphs

Receipt and verification

First computed	2026-05-18T01:23:49.546578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76aa42fba9843acbf771f125735a53cd3530d00036f5365e959f7105efe1eaa2

Aliases

arxiv: 1512.07494 · arxiv_version: 1512.07494v1 · doi: 10.48550/arxiv.1512.07494 · pith_short_12: O2VEF65JQQ5M · pith_short_16: O2VEF65JQQ5MX53R · pith_short_8: O2VEF65J

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/O2VEF65JQQ5MX53R6ESXGWSTZU \
  | 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: 76aa42fba9843acbf771f125735a53cd3530d00036f5365e959f7105efe1eaa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b9134fd5628f1c6c66af333be0c2e4333023468764c598a5f49e2b87b771ce6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-12-23T14:33:47Z",
    "title_canon_sha256": "5ae2bf6789ec9a9f7cc0305cd87cce72eb9a59c5ed4f0a3b70f565c4c5eecb8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.07494",
    "kind": "arxiv",
    "version": 1
  }
}