Pith Number

pith:6LYZ5BGZ

pith:2013:6LYZ5BGZIU3WZGC5HHRSWOZXV4

not attested not anchored not stored refs pending

Cross-Ownership as a Structural Explanation for Over- and Underestimation of Default Probability

Sabine Karl, Tom Fischer

arxiv:1301.6069 v1 · 2013-01-25 · q-fin.RM · q-fin.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6LYZ5BGZIU3WZGC5HHRSWOZXV4}

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	2026-05-18T02:28:29.505364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2f19e84d945376c985d39e32b3b37af3e2e18da9c8faed40650ad1dc9ea1c1b

Aliases

arxiv: 1301.6069 · arxiv_version: 1301.6069v1 · doi: 10.48550/arxiv.1301.6069 · pith_short_12: 6LYZ5BGZIU3W · pith_short_16: 6LYZ5BGZIU3WZGC5 · pith_short_8: 6LYZ5BGZ

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/6LYZ5BGZIU3WZGC5HHRSWOZXV4 \
  | 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: f2f19e84d945376c985d39e32b3b37af3e2e18da9c8faed40650ad1dc9ea1c1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db9f3357c51612197994789dcbb422acfe2bcac93e4faf00500ce06c3954d4df",
    "cross_cats_sorted": [
      "q-fin.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2013-01-25T15:31:59Z",
    "title_canon_sha256": "3a19a289ee1da4a554559d411bd7b7fa28367df943d7ff724766464cc5cc1476"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6069",
    "kind": "arxiv",
    "version": 1
  }
}