Pith Number

pith:IKSAFOEB

pith:2022:IKSAFOEB26JWTA66M5CQY55SF2

not attested not anchored not stored refs pending

You are what your parents expect: Height and local reference points

Esteban Puentes, Fan Wang, Fl\'avio Cunha, Jere R. Behrman

arxiv:2204.01933 v1 · 2022-04-05 · econ.GN · q-fin.EC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKSAFOEB26JWTA66M5CQY55SF2}

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	2026-07-05T04:11:34.613350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42a402b881d7936983de67450c77b22e9c6a300d2da3327790bf8bc69aebbd6e

Aliases

arxiv: 2204.01933 · arxiv_version: 2204.01933v1 · doi: 10.48550/arxiv.2204.01933 · pith_short_12: IKSAFOEB26JW · pith_short_16: IKSAFOEB26JWTA66 · pith_short_8: IKSAFOEB

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/IKSAFOEB26JWTA66M5CQY55SF2 \
  | 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: 42a402b881d7936983de67450c77b22e9c6a300d2da3327790bf8bc69aebbd6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30f3a8aeb6facdf476e925f0308a97117e1f80df9a6d0c6fefe5a2833f4f3c33",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2022-04-05T02:04:29Z",
    "title_canon_sha256": "797ecdc52969a2095e7b6910f62444b50024da44e640846533ea9caa660527d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.01933",
    "kind": "arxiv",
    "version": 1
  }
}