Pith Number

pith:OAWK7XUD

pith:2023:OAWK7XUDB5JUSHJDMLEL7BE7ZD

not attested not anchored not stored refs pending

Correlation between upstreamness and downstreamness in random global value chains

Fabio Caccioli, Francesco Caravelli, Pierpaolo Vivo, Silvia Bartolucci

arxiv:2303.06603 v3 · 2023-03-12 · stat.AP · cond-mat.stat-mech · econ.GN · q-fin.EC · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OAWK7XUDB5JUSHJDMLEL7BE7ZD}

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

Product-level value chains from firm data: mapping trophic levels into economic growth

Receipt and verification

First computed	2026-07-05T10:25:57.951204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

702cafde830f53491d2362c8bf849fc8d5ffda46cad25e4a4a68405864ae9c20

Aliases

arxiv: 2303.06603 · arxiv_version: 2303.06603v3 · doi: 10.48550/arxiv.2303.06603 · pith_short_12: OAWK7XUDB5JU · pith_short_16: OAWK7XUDB5JUSHJD · pith_short_8: OAWK7XUD

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/OAWK7XUDB5JUSHJDMLEL7BE7ZD \
  | 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: 702cafde830f53491d2362c8bf849fc8d5ffda46cad25e4a4a68405864ae9c20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f48b8e57ad53d022cbf5f16e47d841db4760e8f94fc2ec61529810405a601f6",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "econ.GN",
      "q-fin.EC",
      "q-fin.ST"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2023-03-12T08:11:05Z",
    "title_canon_sha256": "3cbc1a4ba9697f501f8872d2525ba92c60c15a6c7efc598f116da8154c28000b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.06603",
    "kind": "arxiv",
    "version": 3
  }
}