Pith Number

pith:J4YO62EV

pith:2013:J4YO62EVJPOQ2JKVSVGX55LDEC

not attested not anchored not stored refs pending

Trade integration and trade imbalances in the European Union: a network perspective

Gautier M. Krings, Jean-Charles Delvenne, Jean-Fran\c{c}ois Carpantier

arxiv:1309.4156 v1 · 2013-09-17 · physics.soc-ph · cs.CE · 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{J4YO62EVJPOQ2JKVSVGX55LDEC}

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	2026-05-18T02:57:08.585429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f30ef68954bdd0d2555954d7ef56320860639fd2d4f6dafe8931cf50c8e898a

Aliases

arxiv: 1309.4156 · arxiv_version: 1309.4156v1 · doi: 10.48550/arxiv.1309.4156 · pith_short_12: J4YO62EVJPOQ · pith_short_16: J4YO62EVJPOQ2JKV · pith_short_8: J4YO62EV

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/J4YO62EVJPOQ2JKVSVGX55LDEC \
  | 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: 4f30ef68954bdd0d2555954d7ef56320860639fd2d4f6dafe8931cf50c8e898a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0662d5c8177cc3f0becdd636eb60acc7c639b6f58b2fde9e3c30b8ff4dee2e3",
    "cross_cats_sorted": [
      "cs.CE",
      "physics.data-an",
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2013-09-17T02:26:37Z",
    "title_canon_sha256": "194c2872e30ca6e47c82bf5b6c410734f2e28565fe7a930d64f491a9e5e35068"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4156",
    "kind": "arxiv",
    "version": 1
  }
}