Pith Number

pith:OJBSVYSC

pith:2015:OJBSVYSCXHC3OI6IXLW25WOGZK

not attested not anchored not stored refs pending

Robust Classification of High Dimension Low Sample Size Data

Ernest Fokoue, Necla Gunduz

arxiv:1501.00592 v1 · 2015-01-03 · stat.AP · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OJBSVYSCXHC3OI6IXLW25WOGZK}

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	2026-05-18T02:30:07.166620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72432ae242b9c5b723c8baedaed9c6ca88a1e0aee855343f5e94265c14385d48

Aliases

arxiv: 1501.00592 · arxiv_version: 1501.00592v1 · doi: 10.48550/arxiv.1501.00592 · pith_short_12: OJBSVYSCXHC3 · pith_short_16: OJBSVYSCXHC3OI6I · pith_short_8: OJBSVYSC

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/OJBSVYSCXHC3OI6IXLW25WOGZK \
  | 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: 72432ae242b9c5b723c8baedaed9c6ca88a1e0aee855343f5e94265c14385d48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1dd388e65e753ebff34567c8dd53168356e71255489a2c15ff47b132f8413a8",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2015-01-03T18:50:19Z",
    "title_canon_sha256": "a77ca8343c993261f941447f3f61b36c466ad1723334a62cab9f372b5c4358a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00592",
    "kind": "arxiv",
    "version": 1
  }
}