Pith Number

pith:OG6EVM3U

pith:2019:OG6EVM3UJUK4B5JFYBDUHHJA3X

not attested not anchored not stored refs pending

A Cross-validated Ensemble Approach to Robust Hypothesis Testing of Continuous Nonlinear Interactions: Application to Nutrition-Environment Studies

Brent A. Coull, David C. Bellinger, David C. Christiani, Jane Lee, Jeremiah Zhe Liu, Linda Valeri, Maitreyi M. Mazumdar, Pi-i Debby Lin, Robert O. Wright

arxiv:1904.10918 v1 · 2019-04-24 · 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{OG6EVM3UJUK4B5JFYBDUHHJA3X}

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	2026-05-17T23:47:49.704718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71bc4ab3744d15c0f525c047439d20dddbea23ec62082ed22595d973a30a2c19

Aliases

arxiv: 1904.10918 · arxiv_version: 1904.10918v1 · doi: 10.48550/arxiv.1904.10918 · pith_short_12: OG6EVM3UJUK4 · pith_short_16: OG6EVM3UJUK4B5JF · pith_short_8: OG6EVM3U

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/OG6EVM3UJUK4B5JFYBDUHHJA3X \
  | 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: 71bc4ab3744d15c0f525c047439d20dddbea23ec62082ed22595d973a30a2c19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fcd7d4c9c601de98ebb7c4e9d70524022e029a4bb6cbb1c18b02ff8831f2cdc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-04-24T16:50:19Z",
    "title_canon_sha256": "869aa5eb64699ede33ea165e83d8a0a68cada76d2f042276c9bba7427934a35c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.10918",
    "kind": "arxiv",
    "version": 1
  }
}