Pith Number

pith:D2LN2QIS

pith:2010:D2LN2QISXDITMLKM24LP5ZG75E

not attested not anchored not stored refs pending

A ROAD to Classification in High Dimensional Space

Jianqing Fan, Xin Tong, Yang Feng

arxiv:1011.6095 v2 · 2010-11-28 · stat.ML · 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{D2LN2QISXDITMLKM24LP5ZG75E}

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	2026-05-18T04:08:44.745828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e96dd4112b8d1362d4cd716fee4dfe931659dd6b469ae63257477ade1be3085

Aliases

arxiv: 1011.6095 · arxiv_version: 1011.6095v2 · doi: 10.48550/arxiv.1011.6095 · pith_short_12: D2LN2QISXDIT · pith_short_16: D2LN2QISXDITMLKM · pith_short_8: D2LN2QIS

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/D2LN2QISXDITMLKM24LP5ZG75E \
  | 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: 1e96dd4112b8d1362d4cd716fee4dfe931659dd6b469ae63257477ade1be3085

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5da455e89a0bd7e7215f41fd44d60c32565cfe819aa506492a0838e23681cce",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2010-11-28T22:04:28Z",
    "title_canon_sha256": "c65e3ca6bd3cc533e902ce55a6eb703e14c427d0f6ceb6e1dede3fd0c438c392"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.6095",
    "kind": "arxiv",
    "version": 2
  }
}