Pith Number

pith:GWXUJI7E

pith:2025:GWXUJI7EV7WXD5POSZM6B7SSAR

not attested not anchored not stored refs pending

Implicit numerical approximation for stochastic delay differential equations with the nonlinear diffusion term in the infinite horizon

Hongjiong Tian, Yudong Wang

arxiv:2505.12883 v1 · 2025-05-19 · 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{GWXUJI7EV7WXD5POSZM6B7SSAR}

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	2026-07-05T11:05:11.177632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35af44a3e4afed71f5ee9659e0fe52044a17595b0ddcfe25467590297dee15bb

Aliases

arxiv: 2505.12883 · arxiv_version: 2505.12883v1 · doi: 10.48550/arxiv.2505.12883 · pith_short_12: GWXUJI7EV7WX · pith_short_16: GWXUJI7EV7WXD5PO · pith_short_8: GWXUJI7E

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/GWXUJI7EV7WXD5POSZM6B7SSAR \
  | 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: 35af44a3e4afed71f5ee9659e0fe52044a17595b0ddcfe25467590297dee15bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f067eccb68156e645ae69e5e9f339962005202dd0c7b87cb46f206522fb3d8e8",
    "cross_cats_sorted": [
      "cs.NA",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-05-19T09:11:44Z",
    "title_canon_sha256": "ceaaac58fea6f2c6d892bbd892d935002b46a6e541f02f790dd9a34b34de9776"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.12883",
    "kind": "arxiv",
    "version": 1
  }
}