Pith Number

pith:OICFU64X

pith:2018:OICFU64XU23GD4IJ52VWHQZLP5

not attested not anchored not stored refs pending

Projecting UK Mortality using Bayesian Generalised Additive Models

Erengul Dodd, Jason Hilton, Jonathan J. Forster, Peter W. F. Smith

arxiv:1802.03242 v1 · 2018-02-09 · 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{OICFU64XU23GD4IJ52VWHQZLP5}

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	2026-05-18T00:12:48.372473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72045a7b97a6b661f109eeab63c32b7f6ae720fde02e214ecc3e2d41e8810b69

Aliases

arxiv: 1802.03242 · arxiv_version: 1802.03242v1 · doi: 10.48550/arxiv.1802.03242 · pith_short_12: OICFU64XU23G · pith_short_16: OICFU64XU23GD4IJ · pith_short_8: OICFU64X

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/OICFU64XU23GD4IJ52VWHQZLP5 \
  | 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: 72045a7b97a6b661f109eeab63c32b7f6ae720fde02e214ecc3e2d41e8810b69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "731cbc87fb0aa5b25c69b6fc34440dba41193b3d9ecd0e79f2e4804f4ab765ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-02-09T13:05:21Z",
    "title_canon_sha256": "d40c2d7c303b2abe652b6e928612d1225fc76cd918773535c895f4f491f33a3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03242",
    "kind": "arxiv",
    "version": 1
  }
}