Pith Number

pith:HSSGFZ5Z

pith:2024:HSSGFZ5ZCEGUYQOXCAWBW5TQCT

not attested not anchored not stored refs pending

Gradient-Boosted Mixture Regression Models for Postprocessing Ensemble Weather Forecasts

David Jobst

arxiv:2412.09583 v1 · 2024-12-12 · 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{HSSGFZ5ZCEGUYQOXCAWBW5TQCT}

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	2026-07-05T09:48:26.541596Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ca462e7b9110d4c41d7102c1b767014f29dfef7adaa0f58584d6cfd4d869bb4

Aliases

arxiv: 2412.09583 · arxiv_version: 2412.09583v1 · doi: 10.48550/arxiv.2412.09583 · pith_short_12: HSSGFZ5ZCEGU · pith_short_16: HSSGFZ5ZCEGUYQOX · pith_short_8: HSSGFZ5Z

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/HSSGFZ5ZCEGUYQOXCAWBW5TQCT \
  | 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: 3ca462e7b9110d4c41d7102c1b767014f29dfef7adaa0f58584d6cfd4d869bb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60b784cb5a21e9f7cab69a3145e2aaa2643bc71fa24cb263df7e25e82a6f6ecd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2024-12-12T18:54:56Z",
    "title_canon_sha256": "8a56d4537f01ef2eec81942d4301856295d456342cdb808d49e81f5e4a3f05c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.09583",
    "kind": "arxiv",
    "version": 1
  }
}