Pith Number

pith:OJ4V7R26

pith:2013:OJ4V7R26U3IALKJPFQLSWAM6R3

not attested not anchored not stored refs pending

One-Class Support Measure Machines for Group Anomaly Detection

Bernhard Sch\"olkopf, Krikamol Muandet

arxiv:1303.0309 v2 · 2013-03-01 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OJ4V7R26U3IALKJPFQLSWAM6R3}

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	2026-05-18T03:22:05.375471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72795fc75ea6d005a92f2c172b019e8eeba783840aa36b81019c21a81bdcdcd6

Aliases

arxiv: 1303.0309 · arxiv_version: 1303.0309v2 · doi: 10.48550/arxiv.1303.0309 · pith_short_12: OJ4V7R26U3IA · pith_short_16: OJ4V7R26U3IALKJP · pith_short_8: OJ4V7R26

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/OJ4V7R26U3IALKJPFQLSWAM6R3 \
  | 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: 72795fc75ea6d005a92f2c172b019e8eeba783840aa36b81019c21a81bdcdcd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e74a6d8ae9348e1db17fc7b1050c9178b37ff268592425612981038e7c95d486",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2013-03-01T21:50:09Z",
    "title_canon_sha256": "82f63d968cb8d802df9ae8751c367bd75e890be124017802cf45309f0d8b1ec1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0309",
    "kind": "arxiv",
    "version": 2
  }
}