Pith Number

pith:H6K27FXP

pith:2020:H6K27FXPBYINRXHSMHMRGK54JL

not attested not anchored not stored refs pending

Reflection on modern methods: Good practices for applied statistical learning in epidemiology

Brent A.Coull, Chris Gennings, Elizabeth A. Gibson, Eva M. Tanner, Jeff A. Goldsmith, Marianthi-Anna Kioumourtzoglou, Yanelli Nunez

arxiv:2006.07305 v2 · 2020-06-12 · 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{H6K27FXPBYINRXHSMHMRGK54JL}

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	2026-07-05T01:39:59.119027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f95af96ef0e10d8dcf261d9132bbc4ae9184c810d26a2a260a9760d0b90872a

Aliases

arxiv: 2006.07305 · arxiv_version: 2006.07305v2 · doi: 10.48550/arxiv.2006.07305 · pith_short_12: H6K27FXPBYIN · pith_short_16: H6K27FXPBYINRXHS · pith_short_8: H6K27FXP

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/H6K27FXPBYINRXHSMHMRGK54JL \
  | 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: 3f95af96ef0e10d8dcf261d9132bbc4ae9184c810d26a2a260a9760d0b90872a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd6b537edd4949213f8db1f8785135e74d5365ca2936ec07d38d06596682dbf2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2020-06-12T16:38:40Z",
    "title_canon_sha256": "6658714c52636ca9e07d0a4b740a02848f6e79ce6e2bfa5cd2f48e53841642d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.07305",
    "kind": "arxiv",
    "version": 2
  }
}