Pith Number

pith:ZY5EZBZZ

pith:2020:ZY5EZBZZL6VXZZSCODEJRAGTMG

not attested not anchored not stored refs pending

Dynamic Default Contagion in Heterogeneous Interbank Systems

Andreas Sojmark, Zachary Feinstein

arxiv:2010.15254 v3 · 2020-10-28 · q-fin.MF · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZY5EZBZZL6VXZZSCODEJRAGTMG}

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	2026-07-05T02:55:53.161953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce3a4c87395fab7ce64270c89880d361b509ad4897bbd0cdc45d5863f8dd66f2

Aliases

arxiv: 2010.15254 · arxiv_version: 2010.15254v3 · doi: 10.48550/arxiv.2010.15254 · pith_short_12: ZY5EZBZZL6VX · pith_short_16: ZY5EZBZZL6VXZZSC · pith_short_8: ZY5EZBZZ

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/ZY5EZBZZL6VXZZSCODEJRAGTMG \
  | 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: ce3a4c87395fab7ce64270c89880d361b509ad4897bbd0cdc45d5863f8dd66f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7b965bd876bf48fe12bf09a38a017c5cc01a8e0b6cd1aa66bbc33429760d549",
    "cross_cats_sorted": [
      "q-fin.RM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.MF",
    "submitted_at": "2020-10-28T22:05:28Z",
    "title_canon_sha256": "da42a654af32874a6bb7853da2d22961dcaab2deb5b383cb11c6c2dab367f8dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.15254",
    "kind": "arxiv",
    "version": 3
  }
}