Pith Number

pith:VB7CZDXJ

pith:2026:VB7CZDXJHDSD4QG6LAFWQTN5RJ

not attested not anchored not stored refs pending

Globalization, economic growth, and innovation: A two-country two-period model

Cuong Le Van, Duc V. Le, Thanh Tam Nguyen-Huu

arxiv:2606.23861 v1 · 2026-06-22 · econ.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VB7CZDXJHDSD4QG6LAFWQTN5RJ}

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	2026-06-24T00:14:28.782358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a87e2c8ee938e43e40de580b684dbd8a74aa6f2548ca8604d25f9d1e23b3ca6a

Aliases

arxiv: 2606.23861 · arxiv_version: 2606.23861v1 · doi: 10.48550/arxiv.2606.23861 · pith_short_12: VB7CZDXJHDSD · pith_short_16: VB7CZDXJHDSD4QG6 · pith_short_8: VB7CZDXJ

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/VB7CZDXJHDSD4QG6LAFWQTN5RJ \
  | 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: a87e2c8ee938e43e40de580b684dbd8a74aa6f2548ca8604d25f9d1e23b3ca6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b92cab3ec8937761f2eaa9db56eeba48c38a6e88afce8dfb35fa4cfed553482",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "econ.TH",
    "submitted_at": "2026-06-22T18:55:18Z",
    "title_canon_sha256": "82c1befc3c3c1ff9df17c7075966901d12696f03ec3a281860112b88c9519969"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23861",
    "kind": "arxiv",
    "version": 1
  }
}