Pith Number

pith:BTAGRFY4

pith:2019:BTAGRFY4EL7OEMXHUQIVT2WKA3

not attested not anchored not stored refs pending

Pricing path-dependent Bermudan options using Wiener chaos expansion: an embarrassingly parallel approach

J\'er\^ome Lelong (DAO)

arxiv:1901.05672 v2 · 2019-01-17 · q-fin.CP · math.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{BTAGRFY4EL7OEMXHUQIVT2WKA3}

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.

Cited by

1 paper in Pith

Solving high-dimensional optimal stopping problems using deep learning

Receipt and verification

First computed	2026-07-05T01:21:45.382097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cc068971c22fee232e7a41159eaca06e697029ccfd5a255ef9449a094c0ead5

Aliases

arxiv: 1901.05672 · arxiv_version: 1901.05672v2 · doi: 10.48550/arxiv.1901.05672 · pith_short_12: BTAGRFY4EL7O · pith_short_16: BTAGRFY4EL7OEMXH · pith_short_8: BTAGRFY4

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/BTAGRFY4EL7OEMXHUQIVT2WKA3 \
  | 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: 0cc068971c22fee232e7a41159eaca06e697029ccfd5a255ef9449a094c0ead5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24a0cd9c9797c49eebe81fdbe14189d199bac40bf9568ba3e5f8d3f21e45239e",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2019-01-17T08:02:22Z",
    "title_canon_sha256": "f6d22684b4c7061e0bcfafb8d81e5f5ae68a54c0fecdc536e101274467015f30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05672",
    "kind": "arxiv",
    "version": 2
  }
}