Pith Number

pith:2G3KQLNS

pith:2012:2G3KQLNSKRWDIQKAMFUAEKNJ7J

not attested not anchored not stored refs pending

An Additive Model View to Sparse Gaussian Process Classifier Design

Shirish Shevade, Sundararajan Sellamanickam

arxiv:1206.6030 v1 · 2012-06-26 · 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{2G3KQLNSKRWDIQKAMFUAEKNJ7J}

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	2026-05-18T03:52:28.947567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1b6a82db2546c34414061680229a9fa61cfb5884152425940d27c2e03de1bdd

Aliases

arxiv: 1206.6030 · arxiv_version: 1206.6030v1 · doi: 10.48550/arxiv.1206.6030 · pith_short_12: 2G3KQLNSKRWD · pith_short_16: 2G3KQLNSKRWDIQKA · pith_short_8: 2G3KQLNS

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/2G3KQLNSKRWDIQKAMFUAEKNJ7J \
  | 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: d1b6a82db2546c34414061680229a9fa61cfb5884152425940d27c2e03de1bdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "047408cb3364bfe58bed4fd6144a3f9b889f9af8aa19142a67619f79bd3fb716",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-06-26T15:58:21Z",
    "title_canon_sha256": "92a00a8241070f6cf1060e8baeb367025c6f480c9ee5f3c51bc494f13a773455"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6030",
    "kind": "arxiv",
    "version": 1
  }
}