Pith Number

pith:WGZZ25PM

pith:2014:WGZZ25PMJDNBIQM7UBB33SX26K

not attested not anchored not stored refs pending

Joint ML estimation of all parameters in a discrete time random field HJM type interest rate model

Gyula Pap, J\'ozsef G\'all, Martien van Zuijlen

arxiv:1401.3191 v1 · 2014-01-14 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WGZZ25PMJDNBIQM7UBB33SX26K}

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	2026-05-18T03:02:19.364376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1b39d75ec48da14419fa043bdcafaf2977e9e528f6d263a023fc083c90c840e

Aliases

arxiv: 1401.3191 · arxiv_version: 1401.3191v1 · doi: 10.48550/arxiv.1401.3191 · pith_short_12: WGZZ25PMJDNB · pith_short_16: WGZZ25PMJDNBIQM7 · pith_short_8: WGZZ25PM

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/WGZZ25PMJDNBIQM7UBB33SX26K \
  | 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: b1b39d75ec48da14419fa043bdcafaf2977e9e528f6d263a023fc083c90c840e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2c489b399dba69998be7014afd1fbbcf1d51f6e78302576f119a9db0971e7fc",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-01-14T14:21:46Z",
    "title_canon_sha256": "23f9dd19712e3f6df34ed81a5eea69d691ec54530786c9fbb781537f1aad1aee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.3191",
    "kind": "arxiv",
    "version": 1
  }
}