Pith Number

pith:O7756PYR

pith:2019:O7756PYRL4257GYYGU6SIWOPCQ

not attested not anchored not stored refs pending

Guarantees for Spectral Clustering with Fairness Constraints

Jamie Morgenstern, Matth\"aus Kleindessner, Pranjal Awasthi, Samira Samadi

arxiv:1901.08668 v2 · 2019-01-24 · stat.ML · cs.DS · cs.LG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O7756PYRL4257GYYGU6SIWOPCQ}

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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

Alternatives to the Laplacian for Scalable Spectral Clustering with Group Fairness Constraints

Receipt and verification

First computed	2026-05-17T23:46:29.089285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77ffdf3f115f35df9b18353d2459cf141a724febd30168ecb5c3c909f9cc617c

Aliases

arxiv: 1901.08668 · arxiv_version: 1901.08668v2 · doi: 10.48550/arxiv.1901.08668 · pith_short_12: O7756PYRL425 · pith_short_16: O7756PYRL4257GYY · pith_short_8: O7756PYR

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/O7756PYRL4257GYYGU6SIWOPCQ \
  | 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: 77ffdf3f115f35df9b18353d2459cf141a724febd30168ecb5c3c909f9cc617c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "046b480d82b810a6ca1ae19937fcc7345dc6583f0f563dab20e3ca1cff1a0972",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-01-24T22:27:46Z",
    "title_canon_sha256": "d6f6a239e8cbe2cffed4c7a410b8cb8b6f536b24bae350b98bbc9df67c2ad79e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08668",
    "kind": "arxiv",
    "version": 2
  }
}