Pith Number

pith:NJGY26XH

pith:2016:NJGY26XHDOXHVMFCQAMXHWS6TI

not attested not anchored not stored refs pending

Valuation of Variable Annuities with Guaranteed Minimum Withdrawal Benefit under Stochastic Interest Rate

Pavel V. Shevchenko, Xiaolin Luo

arxiv:1602.03238 v2 · 2016-02-10 · 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{NJGY26XHDOXHVMFCQAMXHWS6TI}

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	2026-05-18T00:52:50.537271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a4d8d7ae71bae7ab0a2801973da5e9a1ea711ba39846014b0b34a66ab10c7d2

Aliases

arxiv: 1602.03238 · arxiv_version: 1602.03238v2 · doi: 10.48550/arxiv.1602.03238 · pith_short_12: NJGY26XHDOXH · pith_short_16: NJGY26XHDOXHVMFC · pith_short_8: NJGY26XH

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/NJGY26XHDOXHVMFCQAMXHWS6TI \
  | 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: 6a4d8d7ae71bae7ab0a2801973da5e9a1ea711ba39846014b0b34a66ab10c7d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c3d1861003a9b41146aa5aa210d18e86549bb830cd32b4b6ab6f772851e4958",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2016-02-10T01:40:37Z",
    "title_canon_sha256": "552e9ab73610eb2148bdf5dc88d826ceb4e90cf430723c550939029f661a73b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.03238",
    "kind": "arxiv",
    "version": 2
  }
}