Pith Number

pith:YGL6N6HZ

pith:2020:YGL6N6HZOG7UQ2YC7DPWHQYFAG

not attested not anchored not stored refs pending

A Fast and Calibrated Computer Model Emulator: An Empirical Bayes Approach

Mookyong Son, Shrijita Bhattacharya, Tapabrata Maiti, Vojtech Kejzlar

arxiv:2008.05021 v2 · 2020-08-11 · stat.CO · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YGL6N6HZOG7UQ2YC7DPWHQYFAG}

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	2026-07-05T02:54:28.898339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c197e6f8f971bf486b02f8df63c30501b6b5179bbfa046d78000afa1777697fb

Aliases

arxiv: 2008.05021 · arxiv_version: 2008.05021v2 · doi: 10.48550/arxiv.2008.05021 · pith_short_12: YGL6N6HZOG7U · pith_short_16: YGL6N6HZOG7UQ2YC · pith_short_8: YGL6N6HZ

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/YGL6N6HZOG7UQ2YC7DPWHQYFAG \
  | 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: c197e6f8f971bf486b02f8df63c30501b6b5179bbfa046d78000afa1777697fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c73ea5dea38c837136209b0872dbe34ef0a5653e18070a717879ffabca0e9e6",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2020-08-11T22:26:03Z",
    "title_canon_sha256": "e93eab114036960471c8abfa139ef7e44147f3a43e80adf50a8c19a62937f3f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.05021",
    "kind": "arxiv",
    "version": 2
  }
}