Pith Number

pith:YFE6OJQW

pith:2019:YFE6OJQWF7DKY5NZCP6F6N7X3G

not attested not anchored not stored refs pending

The interconnected wealth of nations: Shock propagation on global trade-investment multiplex networks

M. \'Angeles Serrano, Mari\'an Bogu\~n\'a, Michele Starnini

arxiv:1901.01976 v1 · 2019-01-08 · physics.soc-ph · econ.GN · q-fin.EC · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YFE6OJQWF7DKY5NZCP6F6N7X3G}

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	2026-05-17T23:56:44.271226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c149e726162fc6ac75b913fc5f37f7d98a27197bfb183a29a12af36af33e9c7a

Aliases

arxiv: 1901.01976 · arxiv_version: 1901.01976v1 · doi: 10.48550/arxiv.1901.01976 · pith_short_12: YFE6OJQWF7DK · pith_short_16: YFE6OJQWF7DKY5NZ · pith_short_8: YFE6OJQW

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/YFE6OJQWF7DKY5NZCP6F6N7X3G \
  | 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: c149e726162fc6ac75b913fc5f37f7d98a27197bfb183a29a12af36af33e9c7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0524a0665bfbb8a54afa53626fb284b032b353bbb7c8978e375c9071e1e2feb",
    "cross_cats_sorted": [
      "econ.GN",
      "q-fin.EC",
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2019-01-08T15:16:02Z",
    "title_canon_sha256": "a70966774e0f144da85d7619f56b93877fbafc6f8de5d90bfd51b8b5e6d8deba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01976",
    "kind": "arxiv",
    "version": 1
  }
}