Pith Number

pith:E5BCIMOI

pith:2014:E5BCIMOI3SNP57L4FOMGRCQMLM

not attested not anchored not stored refs pending

Quantile Spectral Analysis for Locally Stationary Time Series

Holger Dette, Marc Hallin, Stanislav Volgushev, Stefan Birr, Tobias Kley

arxiv:1404.4605 v3 · 2014-04-17 · 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{E5BCIMOI3SNP57L4FOMGRCQMLM}

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	2026-05-18T01:11:00.467256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27422431c8dc9afefd7c2b98688a0c5b18e53312342c596745e39353a7b8bac4

Aliases

arxiv: 1404.4605 · arxiv_version: 1404.4605v3 · doi: 10.48550/arxiv.1404.4605 · pith_short_12: E5BCIMOI3SNP · pith_short_16: E5BCIMOI3SNP57L4 · pith_short_8: E5BCIMOI

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/E5BCIMOI3SNP57L4FOMGRCQMLM \
  | 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: 27422431c8dc9afefd7c2b98688a0c5b18e53312342c596745e39353a7b8bac4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1824b8d004f76011a7f14e4235e573bd2b223795d4440e4ce6341e694de7dcf4",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-04-17T18:44:50Z",
    "title_canon_sha256": "7887d19a1c2486883b55666bcaea7dd60c72b5d86a19849802419f4dc2383459"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4605",
    "kind": "arxiv",
    "version": 3
  }
}