Pith Number

pith:WTC5CXXJ

pith:2026:WTC5CXXJ5EXLM2R5PTABRTK7KZ

not attested not anchored not stored refs pending

When to Trust, How to Distill: Multi-Foundation Model Guidance for Lightweight, Robust Scientific Time Series Forecasting

Abdul Matin, Nathan Orwick, Rupasree Dey, Sangmi Lee Pallickara, Shrideep Pallickara, Yao Zhang

arxiv:2606.19363 v1 · 2026-06-10 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WTC5CXXJ5EXLM2R5PTABRTK7KZ}

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	2026-06-19T16:12:23.209264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4c5d15ee9e92eb66a3d7cc018cd5f566c5c50498b890d34639d297717a1a008

Aliases

arxiv: 2606.19363 · arxiv_version: 2606.19363v1 · doi: 10.48550/arxiv.2606.19363 · pith_short_12: WTC5CXXJ5EXL · pith_short_16: WTC5CXXJ5EXLM2R5 · pith_short_8: WTC5CXXJ

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/WTC5CXXJ5EXLM2R5PTABRTK7KZ \
  | 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: b4c5d15ee9e92eb66a3d7cc018cd5f566c5c50498b890d34639d297717a1a008

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d2f4a53c6d5acb3c8890dc6ed4f4dba6d201b131b5422b1c7661cc0ddbfe7cc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-10T05:32:49Z",
    "title_canon_sha256": "273fedb0756b7f9690fbc6a8e226983ab0b7dc7e5080b75f4a4632b44886c03a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19363",
    "kind": "arxiv",
    "version": 1
  }
}