Pith Number

pith:EZYZ2GOR

pith:2015:EZYZ2GORMNW2EPQSLNSCXC5643

not attested not anchored not stored refs pending

GMM Estimation of Affine Term Structure Models

Jaroslava Hlouskova, Leopold S\"ogner

arxiv:1508.01661 v1 · 2015-08-07 · q-fin.ST · 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{EZYZ2GORMNW2EPQSLNSCXC5643}

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	2026-05-18T01:35:39.121265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26719d19d1636da23e125b642b8bbee6e972be0102d6de56b48d94cb89d14173

Aliases

arxiv: 1508.01661 · arxiv_version: 1508.01661v1 · doi: 10.48550/arxiv.1508.01661 · pith_short_12: EZYZ2GORMNW2 · pith_short_16: EZYZ2GORMNW2EPQS · pith_short_8: EZYZ2GOR

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/EZYZ2GORMNW2EPQSLNSCXC5643 \
  | 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: 26719d19d1636da23e125b642b8bbee6e972be0102d6de56b48d94cb89d14173

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf3d75dd0180ee186007fc46618184b0214b648bdc2cbbfc0dd18c34cd0d0e64",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2015-08-07T11:29:53Z",
    "title_canon_sha256": "4bdeb2150ffc695ef10519f0f323619c0d38ba0358429847caae0805423882f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01661",
    "kind": "arxiv",
    "version": 1
  }
}