Pith Number

pith:BLS4BD7D

pith:2013:BLS4BD7DOFATN4DJ5UYGC7SALM

not attested not anchored not stored refs pending

Nonlinear Time Series Modeling: A Unified Perspective, Algorithm, and Application

Emanuel Parzen, Subhadeep Mukhopadhyay

arxiv:1308.0642 v4 · 2013-08-03 · math.ST · stat.AP · stat.ME · stat.ML · 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{BLS4BD7DOFATN4DJ5UYGC7SALM}

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	2026-05-18T00:27:22.788070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ae5c08fe3714136f069ed30617e405b1dfeac8c07d79033a6b92fe972163023

Aliases

arxiv: 1308.0642 · arxiv_version: 1308.0642v4 · doi: 10.48550/arxiv.1308.0642 · pith_short_12: BLS4BD7DOFAT · pith_short_16: BLS4BD7DOFATN4DJ · pith_short_8: BLS4BD7D

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/BLS4BD7DOFATN4DJ5UYGC7SALM \
  | 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: 0ae5c08fe3714136f069ed30617e405b1dfeac8c07d79033a6b92fe972163023

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5df92f8e6c709c1f2ea32be57f181c7bd0df59de708adf9fe155a263a389ae5f",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.ME",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-08-03T00:04:00Z",
    "title_canon_sha256": "2910c60cbecffd8f4c98a17d4b9ff6122c718a6bba533aa23eae191bb18688e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0642",
    "kind": "arxiv",
    "version": 4
  }
}