Pith Number

pith:7JIQDE47

pith:2014:7JIQDE47U3GIOIA4KLOB6TSLJV

not attested not anchored not stored refs pending

Default Probability Estimation via Pair Copula Constructions

Claudia Tarantola, Claudio Manelli, Luciana Dalla Valle, Maria Elena De Giuli

arxiv:1405.1309 v3 · 2014-05-06 · 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{7JIQDE47U3GIOIA4KLOB6TSLJV}

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	2026-05-18T01:34:59.318793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa5101939fa6cc87201c52dc1f4e4b4d49ba9c2c6b559cdeab112d97449fc95b

Aliases

arxiv: 1405.1309 · arxiv_version: 1405.1309v3 · doi: 10.48550/arxiv.1405.1309 · pith_short_12: 7JIQDE47U3GI · pith_short_16: 7JIQDE47U3GIOIA4 · pith_short_8: 7JIQDE47

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/7JIQDE47U3GIOIA4KLOB6TSLJV \
  | 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: fa5101939fa6cc87201c52dc1f4e4b4d49ba9c2c6b559cdeab112d97449fc95b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be42aaa4e689aa4db468be0460a6ff528b69dc4cefc67f4275c482689d308b5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2014-05-06T15:19:46Z",
    "title_canon_sha256": "7aa19ccf081f970ba60127a0a9b51c103f5b6107f66cbad8e76749380e8e6e27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1309",
    "kind": "arxiv",
    "version": 3
  }
}