Pith Number

pith:X7LUTDSN

pith:2017:X7LUTDSNBJNDXOFR5DGLEST6MN

not attested not anchored not stored refs pending

Parameter estimation for fractional Ornstein-Uhlenbeck processes of general Hurst parameter

David Nualart, Hongjuan Zhou, Yaozhong Hu

arxiv:1703.09372 v1 · 2017-03-28 · math.PR · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X7LUTDSNBJNDXOFR5DGLEST6MN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:47:44.772663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfd7498e4d0a5a3bb8b1e8ccb24a7e635af4cf6bb18f95ccf6c1daa9de8ac999

Aliases

arxiv: 1703.09372 · arxiv_version: 1703.09372v1 · doi: 10.48550/arxiv.1703.09372 · pith_short_12: X7LUTDSNBJND · pith_short_16: X7LUTDSNBJNDXOFR · pith_short_8: X7LUTDSN

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/X7LUTDSNBJNDXOFR5DGLEST6MN \
  | 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: bfd7498e4d0a5a3bb8b1e8ccb24a7e635af4cf6bb18f95ccf6c1daa9de8ac999

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67bec40e3dfbc156cd11e08cca590a4e8a0483993105206cb079ce74b9946ee9",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-03-28T02:19:03Z",
    "title_canon_sha256": "bc8e76040972b2c62a7ee84fda1d13052dff0bdfbc02d4ac1d5e2d3e2d9ee9c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.09372",
    "kind": "arxiv",
    "version": 1
  }
}