Pith Number

pith:X6JTS3TV

pith:2024:X6JTS3TV4O33EKLEG6GH22357P

not attested not anchored not stored refs pending

Grouped approximate control variate estimators

Alex A. Gorodetsky, John D. Jakeman, Michael S. Eldred

arxiv:2402.14736 v1 · 2024-02-22 · stat.CO · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X6JTS3TV4O33EKLEG6GH22357P}

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.

Cited by

1 paper in Pith

Sample correlation adjustments for robust Multi-fidelity Monte Carlo under limited pilot sampling

Receipt and verification

First computed	2026-07-05T07:48:13.987714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf93396e75e3b7b22964378c7d6b7dfbdc13728746597d0b935fc896817f566b

Aliases

arxiv: 2402.14736 · arxiv_version: 2402.14736v1 · doi: 10.48550/arxiv.2402.14736 · pith_short_12: X6JTS3TV4O33 · pith_short_16: X6JTS3TV4O33EKLE · pith_short_8: X6JTS3TV

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/X6JTS3TV4O33EKLEG6GH22357P \
  | 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: bf93396e75e3b7b22964378c7d6b7dfbdc13728746597d0b935fc896817f566b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bc3a6c6d9ad249d6d3957806001750da827f3bcf65cc08be1d41ebb9127ab0e",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2024-02-22T17:48:14Z",
    "title_canon_sha256": "33a1888229eff9a0f2c90d59a87b8a0e9e6069be07a5c913345be5bb2a1b6460"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.14736",
    "kind": "arxiv",
    "version": 1
  }
}