Pith Number

pith:5UJO3GZT

pith:2020:5UJO3GZT7WJ3M2ECPFGK6OABOK

not attested not anchored not stored refs pending

A multi-country dynamic factor model with stochastic volatility for euro area business cycle analysis

Florian Huber, Michael Pfarrhofer, Philipp Piribauer

arxiv:2001.03935 v1 · 2020-01-12 · econ.EM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5UJO3GZT7WJ3M2ECPFGK6OABOK}

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	2026-07-05T00:32:57.217193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed12ed9b33fd93b66882794caf380172b5e097412ffc2b8dc64851a46d132b9b

Aliases

arxiv: 2001.03935 · arxiv_version: 2001.03935v1 · doi: 10.48550/arxiv.2001.03935 · pith_short_12: 5UJO3GZT7WJ3 · pith_short_16: 5UJO3GZT7WJ3M2EC · pith_short_8: 5UJO3GZT

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/5UJO3GZT7WJ3M2ECPFGK6OABOK \
  | 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: ed12ed9b33fd93b66882794caf380172b5e097412ffc2b8dc64851a46d132b9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0993756ea21817bc6395c1d3032bc70b2688742db7293255db99a9fc2282fb3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2020-01-12T14:07:53Z",
    "title_canon_sha256": "9d6361dcf84046e18dc24b6e63157c9560a4caeb961820934e558ce936e1687a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.03935",
    "kind": "arxiv",
    "version": 1
  }
}