Pith Number

pith:VKMD5VRK

pith:2014:VKMD5VRKEJMWEPB6FI54U5GUGL

not attested not anchored not stored refs pending

Multivariate Spearman's rho for aggregating ranks using copulas

Cheng Soon Ong, Justin Bedo

arxiv:1410.4391 v4 · 2014-10-16 · 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{VKMD5VRKEJMWEPB6FI54U5GUGL}

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	2026-05-18T00:56:04.804379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa983ed62a2259623c3e2a3bca74d432f48f20da3fe55bc37793f1fb4e769c38

Aliases

arxiv: 1410.4391 · arxiv_version: 1410.4391v4 · doi: 10.48550/arxiv.1410.4391 · pith_short_12: VKMD5VRKEJMW · pith_short_16: VKMD5VRKEJMWEPB6 · pith_short_8: VKMD5VRK

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/VKMD5VRKEJMWEPB6FI54U5GUGL \
  | 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: aa983ed62a2259623c3e2a3bca74d432f48f20da3fe55bc37793f1fb4e769c38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5798f0e46fff0378320bdee4371c2ea73c075e50cd2058dedd4fe73700c9045",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2014-10-16T12:15:17Z",
    "title_canon_sha256": "07bb2163bd744fee34f4205bb144bd29f384f04a98b3dc2507a03bf28b98c36e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4391",
    "kind": "arxiv",
    "version": 4
  }
}