Pith Number

pith:MYZRNZ2L

pith:2019:MYZRNZ2LM3722NZZOCRPETXAZW

not attested not anchored not stored refs pending

The Age-Period-Cohort-Interaction Model for Describing and Investigating Inter-Cohort Deviations and Intra-Cohort Life-Course Dynamics

James Hodges, Liying Luo

arxiv:1906.08357 v1 · 2019-06-03 · stat.AP · econ.EM · 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{MYZRNZ2LM3722NZZOCRPETXAZW}

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	2026-05-17T23:42:52.733468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

663316e74b66ffad373970a2f24ee0cd85ecac46da3ac3d67f78e64922327d24

Aliases

arxiv: 1906.08357 · arxiv_version: 1906.08357v1 · doi: 10.48550/arxiv.1906.08357 · pith_short_12: MYZRNZ2LM372 · pith_short_16: MYZRNZ2LM3722NZZ · pith_short_8: MYZRNZ2L

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/MYZRNZ2LM3722NZZOCRPETXAZW \
  | 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: 663316e74b66ffad373970a2f24ee0cd85ecac46da3ac3d67f78e64922327d24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d891851239546460427af4af375532acc34a77256a3d203a0935bcf1dda814a4",
    "cross_cats_sorted": [
      "econ.EM",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-06-03T01:33:35Z",
    "title_canon_sha256": "2b4f4ac5081138dfd6b0dc55649452b6b95bb44f649f48b7591b322294ea9eee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08357",
    "kind": "arxiv",
    "version": 1
  }
}