Pith Number

pith:LFFAVRV3

pith:2026:LFFAVRV3PHQB6TFMFFJ3VAK4ZL

not attested not anchored not stored refs pending

A Hybrid LSTM--Vision Transformer Architecture for Predicting HRRR Forecast Errors

Chris D. Thorncroft, David Aaron Evans, Jay C. Rothenberger, Kara J. Sulia, Nick P. Bassill

arxiv:2606.19026 v1 · 2026-06-17 · cs.LG · cs.AI · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LFFAVRV3PHQB6TFMFFJ3VAK4ZL}

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	2026-06-19T16:11:54.860820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

594a0ac6bb79e01f4cac2953ba815ccac26bfacf4024c529afb6156e9efff439

Aliases

arxiv: 2606.19026 · arxiv_version: 2606.19026v1 · doi: 10.48550/arxiv.2606.19026 · pith_short_12: LFFAVRV3PHQB · pith_short_16: LFFAVRV3PHQB6TFM · pith_short_8: LFFAVRV3

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/LFFAVRV3PHQB6TFMFFJ3VAK4ZL \
  | 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: 594a0ac6bb79e01f4cac2953ba815ccac26bfacf4024c529afb6156e9efff439

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "059a7983fd66c3db35ec9c728ed3d091bc9e7720ad43f2433922cdc9c0c91ddf",
    "cross_cats_sorted": [
      "cs.AI",
      "physics.ao-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-17T12:51:46Z",
    "title_canon_sha256": "67846f49b5c4fb7c0db58a1240eb6b23f9c9e284be9570df4aa7f2e5f7e7f1dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19026",
    "kind": "arxiv",
    "version": 1
  }
}