Pith Number

pith:UYVAB6G5

pith:2026:UYVAB6G5NWUUHQVF5VNIMQIBSD

not attested not anchored not stored refs pending

Parameter estimation in a fully coupled partially observed Ornstein-Uhlenbeck process

Hasan Mert G\"okalp, Sascha Gaudlitz

arxiv:2606.30443 v1 · 2026-06-29 · 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{UYVAB6G5NWUUHQVF5VNIMQIBSD}

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	2026-06-30T02:18:15.364534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a62a00f8dd6da943c2a5ed5a86410190d4606e7043682f1641696fb03b8ff5af

Aliases

arxiv: 2606.30443 · arxiv_version: 2606.30443v1 · doi: 10.48550/arxiv.2606.30443 · pith_short_12: UYVAB6G5NWUU · pith_short_16: UYVAB6G5NWUUHQVF · pith_short_8: UYVAB6G5

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/UYVAB6G5NWUUHQVF5VNIMQIBSD \
  | 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: a62a00f8dd6da943c2a5ed5a86410190d4606e7043682f1641696fb03b8ff5af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3126d5ba1eb6f17d85e104abe0d1471f0044836dc4c55a64d85511367ab91440",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2026-06-29T15:16:38Z",
    "title_canon_sha256": "6d2c571c4b4175cd632b845250d610ca0c71118e916c210fde1ffe80578f05d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30443",
    "kind": "arxiv",
    "version": 1
  }
}