Pith Number

pith:3ILESMLF

pith:2015:3ILESMLFZ5WH3HJGVATR5QUGIS

not attested not anchored not stored refs pending

Age-Specific Mortality and Fertility Rates for Probabilistic Population Projections

Adrian E. Raftery, Hana \v{S}ev\v{c}\'ikov\'a, Nan Li, Patrick Gerland, Vladim\'ira Kantorov\'a

arxiv:1503.05215 v1 · 2015-03-17 · 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{3ILESMLFZ5WH3HJGVATR5QUGIS}

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	2026-05-18T01:09:49.023588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da16493165cf6c7d9d26a8271ec2864491e82bfd36a223bb7bff23b95dab6cb0

Aliases

arxiv: 1503.05215 · arxiv_version: 1503.05215v1 · doi: 10.48550/arxiv.1503.05215 · pith_short_12: 3ILESMLFZ5WH · pith_short_16: 3ILESMLFZ5WH3HJG · pith_short_8: 3ILESMLF

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/3ILESMLFZ5WH3HJGVATR5QUGIS \
  | 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: da16493165cf6c7d9d26a8271ec2864491e82bfd36a223bb7bff23b95dab6cb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1aa3038769c302ec174bf424f3bf6b2f6afbc20101f97085c9f8c7b5b49c7c5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2015-03-17T20:47:30Z",
    "title_canon_sha256": "923285b62087466f4aa7053c714a747bdb56fc9db5a7ec14c37b00448f0a8520"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05215",
    "kind": "arxiv",
    "version": 1
  }
}