Pith Number

pith:7JZZHXTL

pith:2015:7JZZHXTLGT23QBHH63AFKHCEYE

not attested not anchored not stored refs pending

Design of Experiments for Screening

David C. Woods, Susan M. Lewis

arxiv:1510.05248 v1 · 2015-10-18 · 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{7JZZHXTLGT23QBHH63AFKHCEYE}

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	2026-05-18T01:29:52.799893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa7393de6b34f5b804e7f6c0551c44c110e8955d9ee1a949eae127573c4e0e4b

Aliases

arxiv: 1510.05248 · arxiv_version: 1510.05248v1 · doi: 10.48550/arxiv.1510.05248 · pith_short_12: 7JZZHXTLGT23 · pith_short_16: 7JZZHXTLGT23QBHH · pith_short_8: 7JZZHXTL

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/7JZZHXTLGT23QBHH63AFKHCEYE \
  | 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: fa7393de6b34f5b804e7f6c0551c44c110e8955d9ee1a949eae127573c4e0e4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc8f7d0c29070f13d2fd2cfd80e1470476f6ca9aee6a0e897487bfff133dd4b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-10-18T14:20:33Z",
    "title_canon_sha256": "e8b6239398ca4953fbb97176a95003ed326f1a4ea66d4876a71959616463a289"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05248",
    "kind": "arxiv",
    "version": 1
  }
}