Pith Number

pith:GATQUEJK

pith:2014:GATQUEJKS5AB7IRYN4XZZEKR7L

not attested not anchored not stored refs pending

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

Aurelie Lozano, Ha Quang Minh, Vikas Sindhwani

arxiv:1408.2066 v1 · 2014-08-09 · 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{GATQUEJKS5AB7IRYN4XZZEKR7L}

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	2026-05-18T02:45:30.410570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30270a112a97401fa2386f2f9c9151fae85d3fe5f7f40ade469c61371c72617a

Aliases

arxiv: 1408.2066 · arxiv_version: 1408.2066v1 · doi: 10.48550/arxiv.1408.2066 · pith_short_12: GATQUEJKS5AB · pith_short_16: GATQUEJKS5AB7IRY · pith_short_8: GATQUEJK

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/GATQUEJKS5AB7IRYN4XZZEKR7L \
  | 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: 30270a112a97401fa2386f2f9c9151fae85d3fe5f7f40ade469c61371c72617a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6a2b52e0b2e38cbf907a96a396d19186682636d5b1ac67b43f19882fae2cd8e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-08-09T06:06:49Z",
    "title_canon_sha256": "e0c2d84c65f9850bc00126036632df2dbeef8b5d6fb508ca01c1256abaa87955"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2066",
    "kind": "arxiv",
    "version": 1
  }
}