Pith Number

pith:3JKXNDXU

pith:2011:3JKXNDXUSSNHQKG5UMPG4EFHFZ

not attested not anchored not stored refs pending

Some linear SPDEs driven by a fractional noise with Hurst index greater than 1/2

Raluca Balan

arxiv:1102.3992 v1 · 2011-02-19 · 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{3JKXNDXUSSNHQKG5UMPG4EFHFZ}

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	2026-05-18T04:28:19.302742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da55768ef4949a7828dda31e6e10a72e6ac456dcd001e97cb07fe2e93b981fca

Aliases

arxiv: 1102.3992 · arxiv_version: 1102.3992v1 · doi: 10.48550/arxiv.1102.3992 · pith_short_12: 3JKXNDXUSSNH · pith_short_16: 3JKXNDXUSSNHQKG5 · pith_short_8: 3JKXNDXU

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/3JKXNDXUSSNHQKG5UMPG4EFHFZ \
  | 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: da55768ef4949a7828dda31e6e10a72e6ac456dcd001e97cb07fe2e93b981fca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6ad1c461958992e6e1f0c78458c7c2396a00cd1de129018657106be6e54f4aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2011-02-19T14:55:33Z",
    "title_canon_sha256": "479c63298700e72d381704307eb91adf1f33526d2555e010a9cdd535bac123f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3992",
    "kind": "arxiv",
    "version": 1
  }
}