Pith Number

pith:U3CV3GID

pith:2014:U3CV3GIDGZU2Q2MCO4N7GUJTX4

not attested not anchored not stored refs pending

Confidence Corridors for Multivariate Generalized Quantile Regression

Holger Dette, Katharina Proksch, Shih-Kang Chao, Wolfgang H\"ardle

arxiv:1406.4421 v2 · 2014-06-17 · math.ST · stat.ME · stat.TH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U3CV3GIDGZU2Q2MCO4N7GUJTX4}

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	2026-05-18T02:28:11.844062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6c55d99033669a86982771bf35133bf2042732cfebb2dda3eed8d26b630e2e2

Aliases

arxiv: 1406.4421 · arxiv_version: 1406.4421v2 · doi: 10.48550/arxiv.1406.4421 · pith_short_12: U3CV3GIDGZU2 · pith_short_16: U3CV3GIDGZU2Q2MC · pith_short_8: U3CV3GID

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/U3CV3GIDGZU2Q2MCO4N7GUJTX4 \
  | 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: a6c55d99033669a86982771bf35133bf2042732cfebb2dda3eed8d26b630e2e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6126ac84e1aa244e08407aabb7fef60f10e6e4060223bc9ee6632652890618f2",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-06-17T16:47:03Z",
    "title_canon_sha256": "35c115b1a78d1e7a129d64f0a9b05bced07dbbdd7b00ec4260956b2cf15e2a59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4421",
    "kind": "arxiv",
    "version": 2
  }
}