Pith Number

pith:SAYAZLHG

pith:2018:SAYAZLHGZ75VTE77MNHFQTTF7Y

not attested not anchored not stored refs pending

Truncated Euler-Maruyama method for classical and time-changed non-autonomous stochastic differential equations

Jingwen Tang, Wei Liu, Xuerong Mao, Yue Wu

arxiv:1812.00683 v3 · 2018-12-03 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SAYAZLHGZ75VTE77MNHFQTTF7Y}

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	2026-05-17T23:40:17.714305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90300cace6cffb5993ff634e584e65fe16119e334d95d54fd5d641a6c43b6ddd

Aliases

arxiv: 1812.00683 · arxiv_version: 1812.00683v3 · doi: 10.48550/arxiv.1812.00683 · pith_short_12: SAYAZLHGZ75V · pith_short_16: SAYAZLHGZ75VTE77 · pith_short_8: SAYAZLHG

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/SAYAZLHGZ75VTE77MNHFQTTF7Y \
  | 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: 90300cace6cffb5993ff634e584e65fe16119e334d95d54fd5d641a6c43b6ddd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e42ffb3bc3156b0537b08e60c07abf35e9a2a5be01ad345be0dfd791fb0ef88",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-12-03T11:42:06Z",
    "title_canon_sha256": "08e5cb775ba78a39c824a1c96136cc2f3964219379e86dfad95e167193b22f7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00683",
    "kind": "arxiv",
    "version": 3
  }
}