Pith Number

pith:UDEKZK2J

pith:2013:UDEKZK2JHHQFMQWJIGJ3UPKTNU

not attested not anchored not stored refs pending

Incidence of the Bertillon and Gompertz effects on the outcome of clinical trials

Bertrand M. Roehner

arxiv:1306.5186 v1 · 2013-06-21 · stat.AP · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UDEKZK2JHHQFMQWJIGJ3UPKTNU}

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	2026-05-18T01:49:13.923811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0c8acab4939e05642c94193ba3d536d3c597ee69c79ec66e08f0daa7cea3382

Aliases

arxiv: 1306.5186 · arxiv_version: 1306.5186v1 · doi: 10.48550/arxiv.1306.5186 · pith_short_12: UDEKZK2JHHQF · pith_short_16: UDEKZK2JHHQFMQWJ · pith_short_8: UDEKZK2J

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/UDEKZK2JHHQFMQWJIGJ3UPKTNU \
  | 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: a0c8acab4939e05642c94193ba3d536d3c597ee69c79ec66e08f0daa7cea3382

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d5ce7f7e29f9712b0c15971987dc9b7337e72c1b7804270d1fdfb7b7ab6d8a2",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2013-06-21T16:09:12Z",
    "title_canon_sha256": "81a7b36613bca493fd7f272a387c054c34ed0df4dd0bbbfaa8092b64af3891e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5186",
    "kind": "arxiv",
    "version": 1
  }
}