Pith Number

pith:FMJ3M5TQ

pith:2012:FMJ3M5TQYT76MB25TZYR2O23OI

not attested not anchored not stored refs pending

High order splitting schemes with complex timesteps and their application in mathematical finance

Eskil Hansen, Philipp Doersek

arxiv:1210.5392 v1 · 2012-10-19 · math.NA · 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{FMJ3M5TQYT76MB25TZYR2O23OI}

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	2026-05-18T03:42:45.361519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b13b67670c4ffe6075d9e711d3b5b722b8e18a34383af00873f4f786fde1259

Aliases

arxiv: 1210.5392 · arxiv_version: 1210.5392v1 · doi: 10.48550/arxiv.1210.5392 · pith_short_12: FMJ3M5TQYT76 · pith_short_16: FMJ3M5TQYT76MB25 · pith_short_8: FMJ3M5TQ

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/FMJ3M5TQYT76MB25TZYR2O23OI \
  | 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: 2b13b67670c4ffe6075d9e711d3b5b722b8e18a34383af00873f4f786fde1259

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7ec55b3995f47d3cd2a326546c5a441605b2244f463edcadf75bef9ba23f96b",
    "cross_cats_sorted": [
      "q-fin.CP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2012-10-19T11:59:52Z",
    "title_canon_sha256": "acda569e947962462bed719104cd046fd8c1cdf4b00049081df377e17709e59c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5392",
    "kind": "arxiv",
    "version": 1
  }
}