Pith Number

pith:IWMXG73F

pith:2011:IWMXG73FZNNDIAKBTQV3WGFJPG

not attested not anchored not stored refs pending

Parameter estimation for the discretely observed fractional Ornstein-Uhlenbeck process and the Yuima R package

Alexandre Brouste, Stefano M. Iacus

arxiv:1112.3777 v1 · 2011-12-16 · stat.CO · math.ST · stat.OT · 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{IWMXG73FZNNDIAKBTQV3WGFJPG}

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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.

Receipt and verification

First computed	2026-05-18T04:06:08.825219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4599737f65cb5a3401419c2bbb18a979a001a41b148c49b7b1fe0c25854d23fb

Aliases

arxiv: 1112.3777 · arxiv_version: 1112.3777v1 · doi: 10.48550/arxiv.1112.3777 · pith_short_12: IWMXG73FZNND · pith_short_16: IWMXG73FZNNDIAKB · pith_short_8: IWMXG73F

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/IWMXG73FZNNDIAKBTQV3WGFJPG \
  | 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: 4599737f65cb5a3401419c2bbb18a979a001a41b148c49b7b1fe0c25854d23fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1715ae146c6c0eb36b20d9ebfa5b4083eb735b8369ea67ec9f5a0ef6f902f5b4",
    "cross_cats_sorted": [
      "math.ST",
      "stat.OT",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2011-12-16T12:22:29Z",
    "title_canon_sha256": "1391eda1dd2e7eb9fb6afd0fd18ae5f6bc5ba9a4750fe56ea5ea5c7e4431afbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3777",
    "kind": "arxiv",
    "version": 1
  }
}