Pith Number

pith:2P2ZSWGW

pith:2022:2P2ZSWGWFDETYPEAPUCP2MGB3H

not attested not anchored not stored refs pending

An explicit Euler method for McKean-Vlasov SDEs driven by fractional Brownian motion

Jie He, Qian Guo, Shuaibin Gao, Weijun Zhan

arxiv:2209.04574 v1 · 2022-09-10 · 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{2P2ZSWGWFDETYPEAPUCP2MGB3H}

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	2026-07-05T04:56:03.106648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3f59958d628c93c3c807d04fd30c1d9d330de84f5e5845d2bc1ea1e17a713d6

Aliases

arxiv: 2209.04574 · arxiv_version: 2209.04574v1 · doi: 10.48550/arxiv.2209.04574 · pith_short_12: 2P2ZSWGWFDET · pith_short_16: 2P2ZSWGWFDETYPEA · pith_short_8: 2P2ZSWGW

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/2P2ZSWGWFDETYPEAPUCP2MGB3H \
  | 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: d3f59958d628c93c3c807d04fd30c1d9d330de84f5e5845d2bc1ea1e17a713d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cb0785b214d06748e32a80a6e3c94190800f8620d31611024a0c95259eda25c",
    "cross_cats_sorted": [
      "cs.NA",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2022-09-10T02:35:33Z",
    "title_canon_sha256": "7bbfa4b8eaef04ca78497720392a2a31d50b0d0ade2767a3865e3f471d54e328"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.04574",
    "kind": "arxiv",
    "version": 1
  }
}