Pith Number

pith:L5TTWRAP

pith:2023:L5TTWRAPGJOOY5AII44BYOKWUW

not attested not anchored not stored refs pending

Systematic simulation of age-period-cohort analysis: Demonstrating bias of Bayesian regularization

Yuta Matsumoto

arxiv:2310.07124 v1 · 2023-10-11 · 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{L5TTWRAPGJOOY5AII44BYOKWUW}

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	2026-07-05T06:59:40.897752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f673b440f325cec740847381c3956a5a7e8124b63423726855e1cf3353d32a1

Aliases

arxiv: 2310.07124 · arxiv_version: 2310.07124v1 · doi: 10.48550/arxiv.2310.07124 · pith_short_12: L5TTWRAPGJOO · pith_short_16: L5TTWRAPGJOOY5AI · pith_short_8: L5TTWRAP

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/L5TTWRAPGJOOY5AII44BYOKWUW \
  | 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: 5f673b440f325cec740847381c3956a5a7e8124b63423726855e1cf3353d32a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f668f58f8f13020806879f0416f812e2a520ba250e84c247315e551fb6fd6f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-10-11T01:52:44Z",
    "title_canon_sha256": "98f58601edde0a34d63f74c7909b8c221f2a20aa5918af88511238a56edfb57e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.07124",
    "kind": "arxiv",
    "version": 1
  }
}