Pith Number

pith:Y6EMGOWK

pith:2012:Y6EMGOWKBJXEBU4IWVDLBFVG6E

not attested not anchored not stored refs pending

A Geometric Algorithm for Scalable Multiple Kernel Learning

Avishek Saha, John Moeller, Parasaran Raman, Suresh Venkatasubramanian

arxiv:1206.5580 v2 · 2012-06-25 · 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{Y6EMGOWKBJXEBU4IWVDLBFVG6E}

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	2026-05-18T02:56:19.404291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c788c33aca0a6e40d388b546b096a6f10c81d617001549429a90f76fd6a4e558

Aliases

arxiv: 1206.5580 · arxiv_version: 1206.5580v2 · doi: 10.48550/arxiv.1206.5580 · pith_short_12: Y6EMGOWKBJXE · pith_short_16: Y6EMGOWKBJXEBU4I · pith_short_8: Y6EMGOWK

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/Y6EMGOWKBJXEBU4IWVDLBFVG6E \
  | 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: c788c33aca0a6e40d388b546b096a6f10c81d617001549429a90f76fd6a4e558

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bbd3219d759092f9e828bbf4593474e28bbc49cae289e89922533ab7bbaaeaa",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-06-25T05:57:29Z",
    "title_canon_sha256": "8826b0e1b7c7945544a02d39bfb0a5e28faf74143207f1cbe4f9779df173beae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5580",
    "kind": "arxiv",
    "version": 2
  }
}