Pith Number

pith:OPNFNX3W

pith:2023:OPNFNX3W6LJT3PWDC46AM7PNQW

not attested not anchored not stored refs pending

Graph Laplacians on Shared Nearest Neighbor graphs and graph Laplacians on $k$-Nearest Neighbor graphs having the same limit

A. Martina Neuman

arxiv:2302.12399 v2 · 2023-02-24 · stat.ML · math.PR

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OPNFNX3W6LJT3PWDC46AM7PNQW}

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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

Improved convergence rate of kNN graph Laplacians: differentiable self-tuned affinity

Receipt and verification

First computed	2026-07-05T05:56:56.012027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73da56df76f2d33dbec3173c067ded85ad0d2507d51454093ad879e0c8fd4064

Aliases

arxiv: 2302.12399 · arxiv_version: 2302.12399v2 · doi: 10.48550/arxiv.2302.12399 · pith_short_12: OPNFNX3W6LJT · pith_short_16: OPNFNX3W6LJT3PWD · pith_short_8: OPNFNX3W

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/OPNFNX3W6LJT3PWDC46AM7PNQW \
  | 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: 73da56df76f2d33dbec3173c067ded85ad0d2507d51454093ad879e0c8fd4064

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab8077b29b248b14bd35d0496fc4084246f516f03893b9c5d7e39317e9bdfeba",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2023-02-24T02:03:40Z",
    "title_canon_sha256": "9191f28a6fb80d621a96d0d64d3c9834870ff4c0d3fce75cc8041fdb002e62a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.12399",
    "kind": "arxiv",
    "version": 2
  }
}