Pith Number

pith:6XJVD63O

pith:2008:6XJVD63OO4YAYUTMZHTW4RGHQI

not attested not anchored not stored refs pending

Invariant Measures and Maximal L^2 Regularity for Nonautonomous Ornstein-Uhlenbeck Equations

Alessandra Lunardi, Matthias Geissert

arxiv:0801.3224 v1 · 2008-01-21 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6XJVD63OO4YAYUTMZHTW4RGHQI}

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	2026-05-18T02:58:11.905963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5d351fb6e77300c526cc9e76e44c78235e6b50cb4f1ddde20de1bc3032baecb

Aliases

arxiv: 0801.3224 · arxiv_version: 0801.3224v1 · doi: 10.48550/arxiv.0801.3224 · pith_short_12: 6XJVD63OO4YA · pith_short_16: 6XJVD63OO4YAYUTM · pith_short_8: 6XJVD63O

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/6XJVD63OO4YAYUTMZHTW4RGHQI \
  | 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: f5d351fb6e77300c526cc9e76e44c78235e6b50cb4f1ddde20de1bc3032baecb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96223bbec114c53252887bcad86e3073e39b47c6e1bea0e3738a7f76374b252a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.AP",
    "submitted_at": "2008-01-21T16:34:45Z",
    "title_canon_sha256": "e2eec03606ecea817681bc2b2c4cbdee9994f769b762543ab9b56be1230afe3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.3224",
    "kind": "arxiv",
    "version": 1
  }
}