Pith Number

pith:QTJGAUGH

pith:2025:QTJGAUGHWPJF7TS6AO4IIBA3RP

not attested not anchored not stored refs pending

A Scaling Law for Token Efficiency in LLM Fine-Tuning Under Fixed Compute Budgets

Aidan Kierans, Avijit Ghosh, Ryan Lagasse, Shiri Dori-Hacohen

arxiv:2505.06150 v2 · 2025-05-09 · 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{QTJGAUGHWPJF7TS6AO4IIBA3RP}

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	2026-07-05T11:14:28.919373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84d26050c7b3d25fce5e03b884041b8bd814e1fe582a64501429c030261335ca

Aliases

arxiv: 2505.06150 · arxiv_version: 2505.06150v2 · doi: 10.48550/arxiv.2505.06150 · pith_short_12: QTJGAUGHWPJF · pith_short_16: QTJGAUGHWPJF7TS6 · pith_short_8: QTJGAUGH

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/QTJGAUGHWPJF7TS6AO4IIBA3RP \
  | 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: 84d26050c7b3d25fce5e03b884041b8bd814e1fe582a64501429c030261335ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bd95205037c05b650e01702bd7142f2c651cd1f7ca8dbe9aac2b602f5e56778",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-09T16:02:23Z",
    "title_canon_sha256": "05ac7fb5cd4da151cfb073a70370c9c2d698939591d5493cd8f040819911cc64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.06150",
    "kind": "arxiv",
    "version": 2
  }
}