Pith Number

pith:743ML57W

pith:2016:743ML57WFMS34VSQQVB7WVPS25

not attested not anchored not stored refs pending

Clustering with Same-Cluster Queries

Hassan Ashtiani, Shai Ben-David, Shrinu Kushagra

arxiv:1606.02404 v2 · 2016-06-08 · cs.LG · 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{743ML57WFMS34VSQQVB7WVPS25}

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	2026-05-18T00:57:30.740611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff36c5f7f62b25be56508543fb55f2d758d9924bf3dccf998eed6c3f7347499d

Aliases

arxiv: 1606.02404 · arxiv_version: 1606.02404v2 · doi: 10.48550/arxiv.1606.02404 · pith_short_12: 743ML57WFMS3 · pith_short_16: 743ML57WFMS34VSQ · pith_short_8: 743ML57W

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/743ML57WFMS34VSQQVB7WVPS25 \
  | 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: ff36c5f7f62b25be56508543fb55f2d758d9924bf3dccf998eed6c3f7347499d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd86e7f760c5d8ade47b5667cb32ecb29eaabd30448b73ff7ed0aa95c87bfbd6",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-06-08T05:28:14Z",
    "title_canon_sha256": "bc6514e7be263bf21db4a270196fcf7404ce95990b659f48f62ff316416b601d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02404",
    "kind": "arxiv",
    "version": 2
  }
}