Pith Number

pith:HX2GQVNL

pith:2016:HX2GQVNLOQ4AVQTFEBY3IYAYRD

not attested not anchored not stored refs pending

Numerical study of splitting methods for American option valuation

Karel in 't Hout, Radoslav Valkov

arxiv:1610.09622 v1 · 2016-10-30 · q-fin.CP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HX2GQVNLOQ4AVQTFEBY3IYAYRD}

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	2026-05-18T01:00:51.470267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3df46855ab74380ac2652071b4601888e8b948be447476074d238164cd6a501c

Aliases

arxiv: 1610.09622 · arxiv_version: 1610.09622v1 · doi: 10.48550/arxiv.1610.09622 · pith_short_12: HX2GQVNLOQ4A · pith_short_16: HX2GQVNLOQ4AVQTF · pith_short_8: HX2GQVNL

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/HX2GQVNLOQ4AVQTFEBY3IYAYRD \
  | 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: 3df46855ab74380ac2652071b4601888e8b948be447476074d238164cd6a501c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36bd87f77217daf3132ed2b0b6e2021a4976438da9383e301815948047b1c590",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.CP",
    "submitted_at": "2016-10-30T09:22:39Z",
    "title_canon_sha256": "e23af4988de400d3db3cfadd653840e275b872acc06442896692f232a9359e52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.09622",
    "kind": "arxiv",
    "version": 1
  }
}