Pith Number

pith:E4VE6QND

pith:2014:E4VE6QND6RUYKZBRQQKJH6IO3X

not attested not anchored not stored refs pending

Fast Numerical Method for Pricing of Variable Annuities with Guaranteed Minimum Withdrawal Benefit under Optimal Withdrawal Strategy

Pavel Shevchenko, Xiaolin Luo

arxiv:1410.8609 v1 · 2014-10-31 · 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{E4VE6QND6RUYKZBRQQKJH6IO3X}

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	2026-05-18T02:38:54.128939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

272a4f41a3f469856431841493f90eddc0ba76d9cd2fcfcc59ba7dc246373126

Aliases

arxiv: 1410.8609 · arxiv_version: 1410.8609v1 · doi: 10.48550/arxiv.1410.8609 · pith_short_12: E4VE6QND6RUY · pith_short_16: E4VE6QND6RUYKZBR · pith_short_8: E4VE6QND

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/E4VE6QND6RUYKZBRQQKJH6IO3X \
  | 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: 272a4f41a3f469856431841493f90eddc0ba76d9cd2fcfcc59ba7dc246373126

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cd30f0605c429f180205aa16a9bf0c0965c7cd0fe619d23a910e8f9f4562ea3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2014-10-31T01:22:26Z",
    "title_canon_sha256": "7b4974106d2f3ea7c21714af9be10246a60c323d324866f5d9e35264d727ba48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8609",
    "kind": "arxiv",
    "version": 1
  }
}