Pith Number

pith:MKVZXKUL

pith:2019:MKVZXKULOMSWRPRVB3C55VODFZ

not attested not anchored not stored refs pending

Estimation of Markovian-regime-switching models with independent regimes

Angus Lewis, Giang Nguyen, Nigel Bean

arxiv:1906.07957 v2 · 2019-06-19 · 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{MKVZXKULOMSWRPRVB3C55VODFZ}

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	2026-07-05T01:02:27.276344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62ab9baa8b732568be350ec5ded5c32e75241c64eee43b65d3da5f9fe6af9256

Aliases

arxiv: 1906.07957 · arxiv_version: 1906.07957v2 · doi: 10.48550/arxiv.1906.07957 · pith_short_12: MKVZXKULOMSW · pith_short_16: MKVZXKULOMSWRPRV · pith_short_8: MKVZXKUL

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/MKVZXKULOMSWRPRVB3C55VODFZ \
  | 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: 62ab9baa8b732568be350ec5ded5c32e75241c64eee43b65d3da5f9fe6af9256

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0bafbb45e837709583e3c7f6237d43248338638d1b8845d7b930df6cacfe495",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-06-19T08:10:49Z",
    "title_canon_sha256": "d3a07e5eb972c25613f31257f9dcdd77946c1a358b806556175d5b782234afe9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.07957",
    "kind": "arxiv",
    "version": 2
  }
}