Pith Number

pith:BYUQDD7J

pith:2013:BYUQDD7J2ZKGWC5PJ2ICR62QE2

not attested not anchored not stored refs pending

Multifidelity variance reduction for pick-freeze Sobol index estimation

Alexandre Janon (INRIA Grenoble Rh\^one-Alpes / LJK Laboratoire Jean Kuntzmann, - M\'ethodes d'Analyse Stochastique des Codes et Traitements Num\'eriques, SAF)

arxiv:1303.6042 v1 · 2013-03-25 · math.ST · stat.AP · stat.CO · 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{BYUQDD7J2ZKGWC5PJ2ICR62QE2}

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	2026-05-18T03:29:52.132731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e29018fe9d6546b0baf4e9028fb5026a31bca269c889c541adb9482fcc524cc

Aliases

arxiv: 1303.6042 · arxiv_version: 1303.6042v1 · doi: 10.48550/arxiv.1303.6042 · pith_short_12: BYUQDD7J2ZKG · pith_short_16: BYUQDD7J2ZKGWC5P · pith_short_8: BYUQDD7J

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/BYUQDD7J2ZKGWC5PJ2ICR62QE2 \
  | 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: 0e29018fe9d6546b0baf4e9028fb5026a31bca269c889c541adb9482fcc524cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29d11bf31dfd350f2fa89375c3d194d2148b9cce1d979b64f6df213f913426db",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.CO",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-03-25T07:50:13Z",
    "title_canon_sha256": "7242e2a4de9e84623c067394e866db191b3408356aaa8c5cdfbd28d0060f3a0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6042",
    "kind": "arxiv",
    "version": 1
  }
}