Pith Number

pith:TAXP2C5R

pith:2025:TAXP2C5RYZOO4HXECF665OD2LQ

not attested not anchored not stored refs pending

Modernizing full posterior inference for surrogate modeling of categorical-output simulation experiments

Andrew Cooper, Annie S. Booth, Robert B. Gramacy

arxiv:2501.14946 v1 · 2025-01-24 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TAXP2C5RYZOO4HXECF665OD2LQ}

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	2026-07-05T10:05:21.249831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

982efd0bb1c65cee1ee4117deeb87a5c0f3f2c8811452f8f0e05631f869dfb71

Aliases

arxiv: 2501.14946 · arxiv_version: 2501.14946v1 · doi: 10.48550/arxiv.2501.14946 · pith_short_12: TAXP2C5RYZOO · pith_short_16: TAXP2C5RYZOO4HXE · pith_short_8: TAXP2C5R

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/TAXP2C5RYZOO4HXECF665OD2LQ \
  | 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: 982efd0bb1c65cee1ee4117deeb87a5c0f3f2c8811452f8f0e05631f869dfb71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c32de83e1e90fdea596d488579c3a9d9517ce35d9260b69df00e9e8af9a46d4f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2025-01-24T22:13:18Z",
    "title_canon_sha256": "639df9cbe395131f614b62796979c6c740f287252d8e91154a4b5f4780db45ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14946",
    "kind": "arxiv",
    "version": 1
  }
}