Pith Number

pith:ERVQDW2F

pith:2018:ERVQDW2FD5ZJQUDSANSPAJ56RJ

not attested not anchored not stored refs pending

Modeling joint probability distribution of yield curve parameters

Jarek Duda, Ma{\l}gorzata Snarska

arxiv:1807.11743 v1 · 2018-07-31 · q-fin.ST · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ERVQDW2FD5ZJQUDSANSPAJ56RJ}

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	2026-05-18T00:09:21.250473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

246b01db451f729850720364f027be8a54aad23d0159c729e28e12f76323df45

Aliases

arxiv: 1807.11743 · arxiv_version: 1807.11743v1 · doi: 10.48550/arxiv.1807.11743 · pith_short_12: ERVQDW2FD5ZJ · pith_short_16: ERVQDW2FD5ZJQUDS · pith_short_8: ERVQDW2F

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/ERVQDW2FD5ZJQUDSANSPAJ56RJ \
  | 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: 246b01db451f729850720364f027be8a54aad23d0159c729e28e12f76323df45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76013cf98348d07fc0aef912dcfb73e89601adb9a12ec85e8bd73c0279bbe717",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2018-07-31T10:17:16Z",
    "title_canon_sha256": "6cee76b0c1ca466b46d61e711a824e4f32d4cec7d8bc74f79ca76c8ab369c7e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11743",
    "kind": "arxiv",
    "version": 1
  }
}