Pith Number

pith:66S443LL

pith:2016:66S443LLQUYHX6J5XMIYKXU6AB

not attested not anchored not stored refs pending

Convergence of Multivariate Quantile Surfaces

Adil Ahidar-Coutrix, Philippe Berthet

arxiv:1607.02604 v2 · 2016-07-09 · math.ST · 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{66S443LLQUYHX6J5XMIYKXU6AB}

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	2026-05-18T00:55:57.842873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7a5ce6d6b85307bf93dbb11855e9e0056ec5f80457436649dfebe8d96af6d52

Aliases

arxiv: 1607.02604 · arxiv_version: 1607.02604v2 · doi: 10.48550/arxiv.1607.02604 · pith_short_12: 66S443LLQUYH · pith_short_16: 66S443LLQUYHX6J5 · pith_short_8: 66S443LL

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/66S443LLQUYHX6J5XMIYKXU6AB \
  | 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: f7a5ce6d6b85307bf93dbb11855e9e0056ec5f80457436649dfebe8d96af6d52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14cd8af10fd01139eaa0041d26959514bddbe44530af4affdb2306492c4b149b",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-07-09T12:36:54Z",
    "title_canon_sha256": "f99c8977f631488f91b15b57ad23d31d1fd827471b3bf7f2d8119e87d8a6cf1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02604",
    "kind": "arxiv",
    "version": 2
  }
}