Pith Number

pith:VHDY3DJK

pith:2015:VHDY3DJK5RB565NFBOI26EPUPS

not attested not anchored not stored refs pending

Randomizing bipartite networks: the case of the World Trade Web

Andrea Gabrielli, Fabio Saracco, Riccardo Di Clemente, Tiziano Squartini

arxiv:1503.05098 v2 · 2015-03-17 · physics.soc-ph · physics.data-an · 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{VHDY3DJK5RB565NFBOI26EPUPS}

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	2026-05-18T01:25:18.263205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9c78d8d2aec43df75a50b91af11f47cbd6fb4043c44219af93c3e2f054d7740

Aliases

arxiv: 1503.05098 · arxiv_version: 1503.05098v2 · doi: 10.48550/arxiv.1503.05098 · pith_short_12: VHDY3DJK5RB5 · pith_short_16: VHDY3DJK5RB565NF · pith_short_8: VHDY3DJK

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/VHDY3DJK5RB565NFBOI26EPUPS \
  | 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: a9c78d8d2aec43df75a50b91af11f47cbd6fb4043c44219af93c3e2f054d7740

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c38b2abb5cf8fc32cae9381e03fc71f793a1d826615e1e841b99de39ac0c703c",
    "cross_cats_sorted": [
      "physics.data-an",
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2015-03-17T15:45:14Z",
    "title_canon_sha256": "50400183d20fbc0e55f72a22f598eeef2d8e5a5a4e4a919c0ab3108ba43f5c34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05098",
    "kind": "arxiv",
    "version": 2
  }
}