Pith Number

pith:L7WHXBNZ

pith:2016:L7WHXBNZWWK5UXSDUO3E5QKESD

not attested not anchored not stored refs pending

Review of multi-fidelity models

M. Giselle Fern\'andez-Godino

arxiv:1609.07196 v6 · 2016-09-23 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L7WHXBNZWWK5UXSDUO3E5QKESD}

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

3 papers in Pith

A Strategy for Adaptive Sampling of Multi-fidelity Gaussian Process to Reduce Predictive Uncertainty

Multi-Fidelity Quantile Regression

Multi-fidelity surrogates for mechanics of composites: from co-kriging to multi-fidelity neural networks

Receipt and verification

First computed	2026-07-05T08:17:52.790130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fec7b85b9b595da5e43a3b64ec14490c00e69aad224c63c6008349f36da1a3d

Aliases

arxiv: 1609.07196 · arxiv_version: 1609.07196v6 · doi: 10.48550/arxiv.1609.07196 · pith_short_12: L7WHXBNZWWK5 · pith_short_16: L7WHXBNZWWK5UXSD · pith_short_8: L7WHXBNZ

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/L7WHXBNZWWK5UXSDUO3E5QKESD \
  | 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: 5fec7b85b9b595da5e43a3b64ec14490c00e69aad224c63c6008349f36da1a3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3914f731a1ac01488fce03512913328e05d5aa102ceae4d5c7877f71b85917f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2016-09-23T00:35:53Z",
    "title_canon_sha256": "55d12cc2f683cb0b5a5a36b1a715708a2e1ff4d0262aabaddb93239bb62864c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07196",
    "kind": "arxiv",
    "version": 6
  }
}