Pith Number

pith:BXC4BBDV

pith:2025:BXC4BBDVXYHBOLYIN7TPR2JOQQ

not attested not anchored not stored refs pending

A job-based assessment of economic complexity: from hidden to revealed

Andrea Zaccaria, Antonio Russo, Pasquale Scaramozzino

arxiv:2507.05846 v1 · 2025-07-08 · econ.GN · physics.soc-ph · 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{BXC4BBDVXYHBOLYIN7TPR2JOQQ}

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.

Cited by

1 paper in Pith

Economic complexity at subnational level: A consistency analysis

Receipt and verification

First computed	2026-07-05T11:33:37.111161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dc5c08475be0e172f086fe6f8e92e8434a6d13ccdb7bc6deafe180c8bab95e6

Aliases

arxiv: 2507.05846 · arxiv_version: 2507.05846v1 · doi: 10.48550/arxiv.2507.05846 · pith_short_12: BXC4BBDVXYHB · pith_short_16: BXC4BBDVXYHBOLYI · pith_short_8: BXC4BBDV

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/BXC4BBDVXYHBOLYIN7TPR2JOQQ \
  | 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: 0dc5c08475be0e172f086fe6f8e92e8434a6d13ccdb7bc6deafe180c8bab95e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbfdd6e7c344de1780b413f027c7d72c6ac59a89ea7ab9f1aae109e36fd66f64",
    "cross_cats_sorted": [
      "physics.soc-ph",
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2025-07-08T10:21:11Z",
    "title_canon_sha256": "977fef2b7460445bbc5446cedb533f9b97ad2b67d7a38bfeb64ceaea87162e40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.05846",
    "kind": "arxiv",
    "version": 1
  }
}