Pith Number

pith:3252FPQ4

pith:2026:3252FPQ4HXDEJOZDPPR6SBJ6CR

not attested not anchored not stored refs pending

Online forecast reconciliation using linear models

Henrik Madsen, Jan Kloppenborg M{\o}ller, Tobias R{\o}nlev-Knudsen

arxiv:2606.23326 v1 · 2026-06-22 · stat.ME · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3252FPQ4HXDEJOZDPPR6SBJ6CR}

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	2026-06-23T03:14:16.876712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

debba2be1c3dc644bb237be3e9053e1468ed6e0f4eae099e00456fa134659e59

Aliases

arxiv: 2606.23326 · arxiv_version: 2606.23326v1 · doi: 10.48550/arxiv.2606.23326 · pith_short_12: 3252FPQ4HXDE · pith_short_16: 3252FPQ4HXDEJOZD · pith_short_8: 3252FPQ4

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/3252FPQ4HXDEJOZDPPR6SBJ6CR \
  | 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: debba2be1c3dc644bb237be3e9053e1468ed6e0f4eae099e00456fa134659e59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98b72ccc97c175d7e5068fc7bfa4e36dcee3ee1ac0477339065fd79188b1c4c1",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-06-22T13:35:43Z",
    "title_canon_sha256": "620141889f4e96608cbc44afb83e5de43cd875c73e879530c7940f80a8344cb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23326",
    "kind": "arxiv",
    "version": 1
  }
}