Pith Number

pith:23DOS6ZK

pith:2026:23DOS6ZKCALVXH2MX2WIU2CXCQ

not attested not anchored not stored refs pending

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

Florian Huber, Todd Clark

arxiv:2608.04631 v1 · 2026-08-05 · econ.EM · 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{23DOS6ZKCALVXH2MX2WIU2CXCQ}

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	2026-08-06T01:36:17.742585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6c6e97b2a10175b9f4cbeac8a6857143d19349c05d26169df3784ee8f42a854

Aliases

arxiv: 2608.04631 · arxiv_version: 2608.04631v1 · doi: 10.48550/arxiv.2608.04631 · pith_short_12: 23DOS6ZKCALV · pith_short_16: 23DOS6ZKCALVXH2M · pith_short_8: 23DOS6ZK

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/23DOS6ZKCALVXH2MX2WIU2CXCQ \
  | 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: d6c6e97b2a10175b9f4cbeac8a6857143d19349c05d26169df3784ee8f42a854

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0ecf3abbbb305b129b86510c5b1b32cdd24a9ae7f0ae29d33907c12b1827a0c",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2026-08-05T09:47:58Z",
    "title_canon_sha256": "fa022f46f73be89f9d1c665166bee02413a0e6db830d964eda1410bb6da2da01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.04631",
    "kind": "arxiv",
    "version": 1
  }
}