Pith Number

pith:FC24DSSE

pith:2014:FC24DSSEN3JWXI63I445ZFIJHV

not attested not anchored not stored refs pending

Density Adaptive Parallel Clustering

Marcello La Rocca

arxiv:1407.3242 v1 · 2014-07-11 · cs.DS · 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{FC24DSSEN3JWXI63I445ZFIJHV}

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	2026-05-18T02:47:51.629344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28b5c1ca446ed36ba3db4739dc95093d439d62a186dc0516d2d0468765240941

Aliases

arxiv: 1407.3242 · arxiv_version: 1407.3242v1 · doi: 10.48550/arxiv.1407.3242 · pith_short_12: FC24DSSEN3JW · pith_short_16: FC24DSSEN3JWXI63 · pith_short_8: FC24DSSE

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/FC24DSSEN3JWXI63I445ZFIJHV \
  | 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: 28b5c1ca446ed36ba3db4739dc95093d439d62a186dc0516d2d0468765240941

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8d53ec7e2d0bc1c75da4c5b142215540b569e3ee2e8c00a7acec70de9df79c6",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-07-11T18:24:15Z",
    "title_canon_sha256": "41e541bebc68582eebb065c99dd9ebe3972dae52252cb40043e63725abd4e356"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3242",
    "kind": "arxiv",
    "version": 1
  }
}