Pith Number

pith:VMTSQDP6

pith:2025:VMTSQDP6HIVUPOIF72TLQCVJF5

not attested not anchored not stored refs pending

Tuning LLM Judge Design Decisions for 1/1000 of the Cost

David Salinas, Frank Hutter, Omar Swelam

arxiv:2501.17178 v4 · 2025-01-24 · cs.CL · cs.AI · 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{VMTSQDP6HIVUPOIF72TLQCVJF5}

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	2026-07-05T11:10:04.331354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab27280dfe3a2b47b905fea6b80aa92f6f4838cc4fe4c8d7644bb70a0cbd6253

Aliases

arxiv: 2501.17178 · arxiv_version: 2501.17178v4 · doi: 10.48550/arxiv.2501.17178 · pith_short_12: VMTSQDP6HIVU · pith_short_16: VMTSQDP6HIVUPOIF · pith_short_8: VMTSQDP6

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/VMTSQDP6HIVUPOIF72TLQCVJF5 \
  | 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: ab27280dfe3a2b47b905fea6b80aa92f6f4838cc4fe4c8d7644bb70a0cbd6253

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd2ec32ea8df1294e70145611d3028f07386b4af9a32c1c34aba578ac7e459cd",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-01-24T17:01:14Z",
    "title_canon_sha256": "109ad368f8d4d57492ae35472bfb2b81d927b52bf744811a9c7eb56ee782e72f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.17178",
    "kind": "arxiv",
    "version": 4
  }
}