Pith Number

pith:TUFRZGYJ

pith:2013:TUFRZGYJKM45ZA5QOWFFFFLZY2

not attested not anchored not stored refs pending

Markov Switching Component ARCH Model: Stability and Forecasting

N. Alemohammad, S. H. Alizadeh, S. Rezakhah

arxiv:1303.5525 v2 · 2013-03-22 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TUFRZGYJKM45ZA5QOWFFFFLZY2}

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	2026-05-18T02:58:43.372282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d0b1c9b095339dc83b0758a529579c686c02c02a1d8fa2473a21567763c157d

Aliases

arxiv: 1303.5525 · arxiv_version: 1303.5525v2 · doi: 10.48550/arxiv.1303.5525 · pith_short_12: TUFRZGYJKM45 · pith_short_16: TUFRZGYJKM45ZA5Q · pith_short_8: TUFRZGYJ

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/TUFRZGYJKM45ZA5QOWFFFFLZY2 \
  | 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: 9d0b1c9b095339dc83b0758a529579c686c02c02a1d8fa2473a21567763c157d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "521120dbcc54cbf3768998188ef2af868c29b42c370e36f1208fb5750ec851ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2013-03-22T06:21:42Z",
    "title_canon_sha256": "f50ddb90f8b0566c9d290915c777f2b9bf421e23168b2aea0c5c576f17bbdba8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5525",
    "kind": "arxiv",
    "version": 2
  }
}