Pith Number

pith:KGOU7SN5

pith:2015:KGOU7SN5DY5VU6MDOXSYLVN3KH

not attested not anchored not stored refs pending

Measuring the frequency dynamics of financial connectedness and systemic risk

Jozef Barunik, Tomas Krehlik

arxiv:1507.01729 v4 · 2015-07-07 · stat.ME · 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{KGOU7SN5DY5VU6MDOXSYLVN3KH}

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	2026-05-18T00:27:47.395038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

519d4fc9bd1e3b5a798375e585d5bb51cdc19019e98bcbb80f77d826b3364f9b

Aliases

arxiv: 1507.01729 · arxiv_version: 1507.01729v4 · doi: 10.48550/arxiv.1507.01729 · pith_short_12: KGOU7SN5DY5V · pith_short_16: KGOU7SN5DY5VU6MD · pith_short_8: KGOU7SN5

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/KGOU7SN5DY5VU6MDOXSYLVN3KH \
  | 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: 519d4fc9bd1e3b5a798375e585d5bb51cdc19019e98bcbb80f77d826b3364f9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df0a15b1669351c0e6d94badb92d67a2bb822a0e9ff7ca4d3d2473fc24cc3184",
    "cross_cats_sorted": [
      "q-fin.EC",
      "q-fin.ST"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-07-07T09:44:30Z",
    "title_canon_sha256": "62b1f4bf8f61342bf129b3800868ff6a6cc92b7f94dd538a21a9005671f44d7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01729",
    "kind": "arxiv",
    "version": 4
  }
}