Pith Number

pith:2IOI265A

pith:2025:2IOI265AQRWVWWK2XJHJPFSCLM

not attested not anchored not stored refs pending

On Identifying Why and When Foundation Models Perform Well on Time-Series Forecasting Using Automated Explanations and Rating

Biplav Srivastava, John Aydin, Kausik Lakkaraju, Michael Widener

arxiv:2508.20437 v1 · 2025-08-28 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2IOI265AQRWVWWK2XJHJPFSCLM}

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	2026-07-05T12:00:36.508163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d21c8d7ba0846d5b595aba4e9796425b05640234021ac6de12f3558a7bf6f112

Aliases

arxiv: 2508.20437 · arxiv_version: 2508.20437v1 · doi: 10.48550/arxiv.2508.20437 · pith_short_12: 2IOI265AQRWV · pith_short_16: 2IOI265AQRWVWWK2 · pith_short_8: 2IOI265A

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/2IOI265AQRWVWWK2XJHJPFSCLM \
  | 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: d21c8d7ba0846d5b595aba4e9796425b05640234021ac6de12f3558a7bf6f112

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7d1dbf3cfb99a025746dd378f13e5be7c0f12c0e0b3f5c28e02ade2e1ddef3b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-28T05:27:45Z",
    "title_canon_sha256": "ed6529474dc2873545f5cd36837bdcc3d77322339fcfbaf4a3e2a32385a108fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.20437",
    "kind": "arxiv",
    "version": 1
  }
}