Pith Number

pith:5P4V4DPT

pith:2018:5P4V4DPTUCPJQ4RV7CZEGJGWBA

not attested not anchored not stored refs pending

How does monetary policy affect income inequality in Japan? Evidence from grouped data

Kazuhiko Kakamu, Martin Feldkircher

arxiv:1803.08868 v2 · 2018-03-23 · econ.EM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5P4V4DPTUCPJQ4RV7CZEGJGWBA}

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	2026-07-05T05:02:22.046538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebf95e0df3a09e987235f8b24324d60836a39c090394fdd708c0160f2bf3b0ce

Aliases

arxiv: 1803.08868 · arxiv_version: 1803.08868v2 · doi: 10.48550/arxiv.1803.08868 · pith_short_12: 5P4V4DPTUCPJ · pith_short_16: 5P4V4DPTUCPJQ4RV · pith_short_8: 5P4V4DPT

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/5P4V4DPTUCPJQ4RV7CZEGJGWBA \
  | 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: ebf95e0df3a09e987235f8b24324d60836a39c090394fdd708c0160f2bf3b0ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fd4f8c939e7bbf693cc8c4cba982b7bfcbc10f4add3b725969267bbe4aafe98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2018-03-23T16:28:23Z",
    "title_canon_sha256": "968c74ac85e1f8a4f0193e1093f6b2f957a9efb01db59e78d5e88f76df68d508"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08868",
    "kind": "arxiv",
    "version": 2
  }
}