Pith Number

pith:DM7HXJ6Y

pith:2017:DM7HXJ6Y6ROEAFMH6EZPFPLWVH

not attested not anchored not stored refs pending

Dependent Microstructure Noise and Integrated Volatility Estimation from High-Frequency Data

Michel H. Vellekoop, Roger J. A. Laeven, Z. Merrick Li

arxiv:1704.08964 v2 · 2017-04-28 · 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{DM7HXJ6Y6ROEAFMH6EZPFPLWVH}

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	2026-05-18T00:13:22.065337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b3e7ba7d8f45c401587f132f2bd76a9fef7c47a95f6e947b3418bd397821a49

Aliases

arxiv: 1704.08964 · arxiv_version: 1704.08964v2 · doi: 10.48550/arxiv.1704.08964 · pith_short_12: DM7HXJ6Y6ROE · pith_short_16: DM7HXJ6Y6ROEAFMH · pith_short_8: DM7HXJ6Y

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/DM7HXJ6Y6ROEAFMH6EZPFPLWVH \
  | 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: 1b3e7ba7d8f45c401587f132f2bd76a9fef7c47a95f6e947b3418bd397821a49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edbf3393368147a0802eedd6fa25bee3f57787be54307867a04700152fabce32",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-04-28T14:55:26Z",
    "title_canon_sha256": "05fd6937cf94870e60dc25e8808c9e0cecef5af2146dffc778a552b16ee26e15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08964",
    "kind": "arxiv",
    "version": 2
  }
}