Pith Number

pith:LNMR77D7

pith:2025:LNMR77D7FCPPQH3MQGYYAPXW23

not attested not anchored not stored refs pending

Zero-Shot Forecasting Mortality Rates: A Global Study

Bernadett Aradi, Gabor Petnehazi, Jozsef Gall, Laith Al Shaggah

arxiv:2505.13521 v1 · 2025-05-17 · cs.LG · q-fin.RM · 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{LNMR77D7FCPPQH3MQGYYAPXW23}

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	2026-07-05T11:05:47.219468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b591ffc7f289ef81f6c81b1803ef6d6f877a48b277d8c979f7bd38a15b9062c

Aliases

arxiv: 2505.13521 · arxiv_version: 2505.13521v1 · doi: 10.48550/arxiv.2505.13521 · pith_short_12: LNMR77D7FCPP · pith_short_16: LNMR77D7FCPPQH3M · pith_short_8: LNMR77D7

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/LNMR77D7FCPPQH3MQGYYAPXW23 \
  | 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: 5b591ffc7f289ef81f6c81b1803ef6d6f877a48b277d8c979f7bd38a15b9062c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50c9bf31c1977741d05d57548322a775709a4516fdddb03c5f5ee2e8cc097ef8",
    "cross_cats_sorted": [
      "q-fin.RM",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-17T13:27:39Z",
    "title_canon_sha256": "2b603322b1f492112d685fbcf98498cca28803f1ce71c231e5b9bddbafecdb98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.13521",
    "kind": "arxiv",
    "version": 1
  }
}