Pith Number

pith:3J53HQD4

pith:2019:3J53HQD44RB3WCY36PJHOYYAO7

not attested not anchored not stored refs pending

Clubmark: a Parallel Isolation Framework for Benchmarking and Profiling Clustering Algorithms on NUMA Architectures

Artem Lutov, Mourad Khayati, Philippe Cudr\'e-Mauroux

arxiv:1902.00475 v1 · 2019-02-01 · cs.DC · cs.SY · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3J53HQD44RB3WCY36PJHOYYAO7}

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	2026-05-17T23:54:57.399573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da7bb3c07ce443bb0b1bf3d277630077f76f11cf10743b26bd78206ef9d04233

Aliases

arxiv: 1902.00475 · arxiv_version: 1902.00475v1 · doi: 10.48550/arxiv.1902.00475 · pith_short_12: 3J53HQD44RB3 · pith_short_16: 3J53HQD44RB3WCY3 · pith_short_8: 3J53HQD4

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/3J53HQD44RB3WCY36PJHOYYAO7 \
  | 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: da7bb3c07ce443bb0b1bf3d277630077f76f11cf10743b26bd78206ef9d04233

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "377ac4765973cc5ec37749e5dd4630cb04b8dd3d2c3aa2b76cdf113bac8bc748",
    "cross_cats_sorted": [
      "cs.SY",
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-02-01T17:49:26Z",
    "title_canon_sha256": "cafd463eab4d8e0fc8bae14726088d8a103d14257325bd6af03483598106c0fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00475",
    "kind": "arxiv",
    "version": 1
  }
}