Pith Number

pith:7JDOLFDV

pith:2014:7JDOLFDVH3IZMM2JMYTWCLXWHH

not attested not anchored not stored refs pending

Impact of credit default swaps on financial contagion

Hirokazu Matsushima, Kenji Nishiguchi, Satoshi Morinaga, Yoshiharu Maeno

arxiv:1411.1356 v1 · 2014-09-25 · q-fin.RM · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7JDOLFDVH3IZMM2JMYTWCLXWHH}

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	2026-05-18T00:58:11.249352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa46e594753ed19633496627612ef639fcec25fc245cdd9cd2a3f94ebb17eebc

Aliases

arxiv: 1411.1356 · arxiv_version: 1411.1356v1 · doi: 10.48550/arxiv.1411.1356 · pith_short_12: 7JDOLFDVH3IZ · pith_short_16: 7JDOLFDVH3IZMM2J · pith_short_8: 7JDOLFDV

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/7JDOLFDVH3IZMM2JMYTWCLXWHH \
  | 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: fa46e594753ed19633496627612ef639fcec25fc245cdd9cd2a3f94ebb17eebc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60e080ad3b9783ed71502181959c1471a49ced5efd4a81b88a6be8a23acfb9be",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2014-09-25T02:37:10Z",
    "title_canon_sha256": "c420339d857d414d6f0719b14e11becaa12ec19b9cc34d822ca518a336941aa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1356",
    "kind": "arxiv",
    "version": 1
  }
}