Pith Number

pith:345A7635

pith:2022:345A7635BLMY25KAJXKQAVQHRM

not attested not anchored not stored refs pending

High order splitting methods for SDEs satisfying a commutativity condition

Calum Strange, Goncalo dos Reis, James Foster

arxiv:2210.17543 v6 · 2022-10-31 · math.NA · cs.NA · 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{345A7635BLMY25KAJXKQAVQHRM}

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	2026-07-05T07:53:46.168718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df3a0ffb7d0ad98d75404dd50056078b17af996c48773ad3e7eaa2bd278e8bb5

Aliases

arxiv: 2210.17543 · arxiv_version: 2210.17543v6 · doi: 10.48550/arxiv.2210.17543 · pith_short_12: 345A7635BLMY · pith_short_16: 345A7635BLMY25KA · pith_short_8: 345A7635

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/345A7635BLMY25KAJXKQAVQHRM \
  | 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: df3a0ffb7d0ad98d75404dd50056078b17af996c48773ad3e7eaa2bd278e8bb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c217d2ee046cb7c93317daf784e4871ee1c7208299ec4df2b29c3047dcae2261",
    "cross_cats_sorted": [
      "cs.NA",
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2022-10-31T17:55:16Z",
    "title_canon_sha256": "96d33196b79c5fcc7bee1399b95bb2c63518f7fe60200a493f0472277fe84226"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.17543",
    "kind": "arxiv",
    "version": 6
  }
}