Pith Number

pith:2G4GNT6V

pith:2025:2G4GNT6VLUDLR7JBJHCKU7CJZ2

not attested not anchored not stored refs pending

Summarize-Exemplify-Reflect: Data-driven Insight Distillation Empowers LLMs for Few-shot Tabular Classification

Evangelos Kanoulas, Jiatong Li, Mohammad Aliannejadi, Renjun Hu, Weijia Zhang, Yifei Yuan

arxiv:2508.21561 v1 · 2025-08-29 · cs.LG · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2G4GNT6VLUDLR7JBJHCKU7CJZ2}

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	2026-07-05T12:01:36.804452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1b866cfd55d06b8fd2149c4aa7c49ce9d18ebbdae2cc920761d88bb92ae2a43

Aliases

arxiv: 2508.21561 · arxiv_version: 2508.21561v1 · doi: 10.48550/arxiv.2508.21561 · pith_short_12: 2G4GNT6VLUDL · pith_short_16: 2G4GNT6VLUDLR7JB · pith_short_8: 2G4GNT6V

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/2G4GNT6VLUDLR7JBJHCKU7CJZ2 \
  | 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: d1b866cfd55d06b8fd2149c4aa7c49ce9d18ebbdae2cc920761d88bb92ae2a43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "257690c5edeeb142f10ab518b1896f57028cf696f62b445ea5a4a33123e9931f",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-29T12:16:24Z",
    "title_canon_sha256": "8ad12c974bee1480964f28379bb5d8247a2c2be2623a5f384f23c97aa5d71d7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.21561",
    "kind": "arxiv",
    "version": 1
  }
}