Pith Number

pith:OUVISUCP

pith:2025:OUVISUCPX63GZWQNZRC2TXAIWK

not attested not anchored not stored refs pending

Let the Tree Decide: FABART A Non-Parametric Factor Model

Sofia Velasco

arxiv:2506.11551 v1 · 2025-06-13 · 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{OUVISUCPX63GZWQNZRC2TXAIWK}

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.

Cited by

1 paper in Pith

Clustered Local Projections for Short and Ultra-Short Time Series -- A Hierarchical Bayesian Framework

Receipt and verification

First computed	2026-07-05T11:21:06.551233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

752a89504fbfb66cda0dcc45a9dc08b2b53bd66abe3d6d756634485c2efd5e1e

Aliases

arxiv: 2506.11551 · arxiv_version: 2506.11551v1 · doi: 10.48550/arxiv.2506.11551 · pith_short_12: OUVISUCPX63G · pith_short_16: OUVISUCPX63GZWQN · pith_short_8: OUVISUCP

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/OUVISUCPX63GZWQNZRC2TXAIWK \
  | 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: 752a89504fbfb66cda0dcc45a9dc08b2b53bd66abe3d6d756634485c2efd5e1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5109b47184c2a874643f8c29f7e39e839d52629f76b79b01d49854270824d21f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2025-06-13T08:02:35Z",
    "title_canon_sha256": "0344ca948cbd6a98fe707b56373fb0e19f2607adca1279d1d9a47d5965c66fae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.11551",
    "kind": "arxiv",
    "version": 1
  }
}