Pith Number

pith:BOGJVTR5

pith:2018:BOGJVTR5BD5PCWXFD5WTPTTO2I

not attested not anchored not stored refs pending

A frequency domain analysis of the error distribution from noisy high-frequency data

Aurore Delaigle, Cheng Yong Tang, Jinyuan Chang, Peter Hall

arxiv:1801.06669 v1 · 2018-01-20 · 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{BOGJVTR5BD5PCWXFD5WTPTTO2I}

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	2026-05-17T23:57:54.214817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b8c9ace3d08faf15ae51f6d37ce6ed2014e4459aca2b3ac428ae947fbab5f43

Aliases

arxiv: 1801.06669 · arxiv_version: 1801.06669v1 · doi: 10.48550/arxiv.1801.06669 · pith_short_12: BOGJVTR5BD5P · pith_short_16: BOGJVTR5BD5PCWXF · pith_short_8: BOGJVTR5

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/BOGJVTR5BD5PCWXFD5WTPTTO2I \
  | 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: 0b8c9ace3d08faf15ae51f6d37ce6ed2014e4459aca2b3ac428ae947fbab5f43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7eebe51ba3bb95528a48e3e981cd7d38ce2964195aa3410a197dfd5d91b93e80",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-01-20T12:53:19Z",
    "title_canon_sha256": "f4849d33d0439de365cafe55479f2ae4c0573935912605a0cd8b5409f4cf7296"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06669",
    "kind": "arxiv",
    "version": 1
  }
}