Pith Number

pith:3YEUDRTK

pith:2023:3YEUDRTK3ZVMJSNNQWCLX6VTMK

not attested not anchored not stored refs pending

Numerical approximation of SDEs with fractional noise and distributional drift

Alexandre Richard, El Mehdi Haress, Ludovic Gouden\`ege

arxiv:2302.11455 v3 · 2023-02-22 · math.PR · cs.NA · math.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{3YEUDRTK3ZVMJSNNQWCLX6VTMK}

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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.

Cited by

1 paper in Pith

Zero noise limit for singular ODE regularized by fractional noise

Receipt and verification

First computed	2026-07-05T09:41:27.077267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de0941c66ade6ac4c9ad8584bbfab3629b85540889ec69597a3268bd29ffa3b5

Aliases

arxiv: 2302.11455 · arxiv_version: 2302.11455v3 · doi: 10.48550/arxiv.2302.11455 · pith_short_12: 3YEUDRTK3ZVM · pith_short_16: 3YEUDRTK3ZVMJSNN · pith_short_8: 3YEUDRTK

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/3YEUDRTK3ZVMJSNNQWCLX6VTMK \
  | 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: de0941c66ade6ac4c9ad8584bbfab3629b85540889ec69597a3268bd29ffa3b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e420de7124677a7e59da34fd45c594916128bea3270037631c8079d7458e5ec",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2023-02-22T15:43:30Z",
    "title_canon_sha256": "92829676f38c291720cbc182b561460769ef48d5d4395efade94b0c3063290c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.11455",
    "kind": "arxiv",
    "version": 3
  }
}