Pith Number

pith:LL4N2QEE

pith:2023:LL4N2QEEWBSIZ3ISUWQ7DLN4BX

not attested not anchored not stored refs pending

A Mediation Analysis of the Relationship Between Land Use Regulation Stringency and Employment Dynamics

Shaoming Cheng, Uche Oluku

arxiv:2305.02159 v1 · 2023-05-03 · 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{LL4N2QEEWBSIZ3ISUWQ7DLN4BX}

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	2026-05-21T01:05:01.572826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5af8dd4084b0648ced12a5a1f1adbc0df976e7b320671c9248c1f7abfdfbd44c

Aliases

arxiv: 2305.02159 · arxiv_version: 2305.02159v1 · doi: 10.48550/arxiv.2305.02159 · pith_short_12: LL4N2QEEWBSI · pith_short_16: LL4N2QEEWBSIZ3IS · pith_short_8: LL4N2QEE

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/LL4N2QEEWBSIZ3ISUWQ7DLN4BX \
  | 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: 5af8dd4084b0648ced12a5a1f1adbc0df976e7b320671c9248c1f7abfdfbd44c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52e6437c230c565030f6bc55dc36d8bce25e1da265bcf9bee83b8a86592e6a68",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2023-05-03T14:46:16Z",
    "title_canon_sha256": "4252cf71cba7d5af7255b9823d005a2624e160b85683cbb9ee5e0be5afd36b2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.02159",
    "kind": "arxiv",
    "version": 1
  }
}