Pith Number

pith:RYPD7N3C

pith:2012:RYPD7N3COAXOU6TPP4P7MTPGS7

not attested not anchored not stored refs pending

Scalable Matrix-valued Kernel Learning for High-dimensional Nonlinear Multivariate Regression and Granger Causality

Aurelie C. Lozano, Minh Ha Quang, Vikas Sindhwani

arxiv:1210.4792 v2 · 2012-10-17 · 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{RYPD7N3COAXOU6TPP4P7MTPGS7}

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	2026-05-18T03:31:32.602867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e1e3fb762702eea7a6f7f1ff64de697f602cf6b317ccefe0afcc2858bd2fff0

Aliases

arxiv: 1210.4792 · arxiv_version: 1210.4792v2 · doi: 10.48550/arxiv.1210.4792 · pith_short_12: RYPD7N3COAXO · pith_short_16: RYPD7N3COAXOU6TP · pith_short_8: RYPD7N3C

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/RYPD7N3COAXOU6TPP4P7MTPGS7 \
  | 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: 8e1e3fb762702eea7a6f7f1ff64de697f602cf6b317ccefe0afcc2858bd2fff0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6a2b52e0b2e38cbf907a96a396d19186682636d5b1ac67b43f19882fae2cd8e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2012-10-17T16:57:48Z",
    "title_canon_sha256": "e0c2d84c65f9850bc00126036632df2dbeef8b5d6fb508ca01c1256abaa87955"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4792",
    "kind": "arxiv",
    "version": 2
  }
}