Pith Number

pith:LUJO3CWD

pith:2025:LUJO3CWDG3XYAEGXGKBXBQKD3Z

not attested not anchored not stored refs pending

Refract ICL: Rethinking Example Selection in the Era of Million-Token Models

Aditi Chaudhary, Arjun R. Akula, Karthik Raman, Kazuma Hashimoto, Krishna Srinivasan, Michael Bendersky

arxiv:2506.12346 v1 · 2025-06-14 · cs.CL · 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{LUJO3CWDG3XYAEGXGKBXBQKD3Z}

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	2026-07-05T11:21:51.684294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d12ed8ac336ef8010d7328370c143de6696f20e75738b4699c960991db6d7c4

Aliases

arxiv: 2506.12346 · arxiv_version: 2506.12346v1 · doi: 10.48550/arxiv.2506.12346 · pith_short_12: LUJO3CWDG3XY · pith_short_16: LUJO3CWDG3XYAEGX · pith_short_8: LUJO3CWD

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/LUJO3CWDG3XYAEGXGKBXBQKD3Z \
  | 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: 5d12ed8ac336ef8010d7328370c143de6696f20e75738b4699c960991db6d7c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c391164999d57c8223bdad20983c51d78f9b78b81ba3e7cb5e1ef01d16b96bc0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-14T04:51:34Z",
    "title_canon_sha256": "37c75061705c626f7cd197a676b4893d738333a3a2bcf2b217babbf8aaf20454"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.12346",
    "kind": "arxiv",
    "version": 1
  }
}