Pith Number

pith:QVTGYLYW

pith:2024:QVTGYLYWPHEWC5Z5HEZQY54IHW

not attested not anchored not stored refs pending

Linear Programming based Approximation to Individually Fair k-Clustering with Outliers

Anirban Dasgupta, Binita Maity, Shrutimoy Das

arxiv:2412.10923 v1 · 2024-12-14 · cs.LG · cs.DS · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QVTGYLYWPHEWC5Z5HEZQY54IHW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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.

Receipt and verification

First computed	2026-07-05T09:49:24.526156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85666c2f1679c961773d39330c77883d8fdf9fc5122d0411e69b09f86dce2df5

Aliases

arxiv: 2412.10923 · arxiv_version: 2412.10923v1 · doi: 10.48550/arxiv.2412.10923 · pith_short_12: QVTGYLYWPHEW · pith_short_16: QVTGYLYWPHEWC5Z5 · pith_short_8: QVTGYLYW

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/QVTGYLYWPHEWC5Z5HEZQY54IHW \
  | 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: 85666c2f1679c961773d39330c77883d8fdf9fc5122d0411e69b09f86dce2df5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa97f9930ade9a5f4b1266a1d1ecb2f4d5a0c0c0f5f21c268f67f163624af316",
    "cross_cats_sorted": [
      "cs.DS",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-14T18:16:46Z",
    "title_canon_sha256": "3e6e4b417637062fee8d2bba0e1e48f38d9c4c17af7c1bf1f2f874aee42c2592"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.10923",
    "kind": "arxiv",
    "version": 1
  }
}