Pith Number

pith:NAYZV6OE

pith:2015:NAYZV6OE7P7KIPDLFIUO72A5SB

not attested not anchored not stored refs pending

Estimating Drift Parameters in a Fractional Ornstein Uhlenbeck Process with Periodic Mean

Brice Franke, Herold Dehling, Jeannette H.C. Woerner

arxiv:1509.03163 v1 · 2015-09-10 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NAYZV6OE7P7KIPDLFIUO72A5SB}

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	2026-05-18T01:33:25.183565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68319af9c4fbfea43c6b2a28efe81d907cdedeb5e903e2119e1ca6e3eafd3162

Aliases

arxiv: 1509.03163 · arxiv_version: 1509.03163v1 · doi: 10.48550/arxiv.1509.03163 · pith_short_12: NAYZV6OE7P7K · pith_short_16: NAYZV6OE7P7KIPDL · pith_short_8: NAYZV6OE

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/NAYZV6OE7P7KIPDLFIUO72A5SB \
  | 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: 68319af9c4fbfea43c6b2a28efe81d907cdedeb5e903e2119e1ca6e3eafd3162

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8590af94c187c91b5286b92d1a998f87d6ae9208d21e05560987dd3fd8830e12",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-09-10T14:02:20Z",
    "title_canon_sha256": "f731d401922a06759d7445b4812e4809b11c3c12b65c2c05cb54efcbf72ff31e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.03163",
    "kind": "arxiv",
    "version": 1
  }
}