Pith Number

pith:KKIRY6NQ

pith:2025:KKIRY6NQCJNDQ5UERIWIRE2EEM

not attested not anchored not stored refs pending

LoRA Fine-Tuning Without GPUs: A CPU-Efficient Meta-Generation Framework for LLMs

Anastasis Kratsios, Haitz S\'aez de Oc\'ariz Borde, Reza Arabpour

arxiv:2507.01806 v1 · 2025-07-02 · cs.LG · cs.AI · cs.CL · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KKIRY6NQCJNDQ5UERIWIRE2EEM}

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	2026-07-05T11:30:55.500531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52911c79b0125a3876848a2c88934423000a010bc3522016713c9a1b694a001d

Aliases

arxiv: 2507.01806 · arxiv_version: 2507.01806v1 · doi: 10.48550/arxiv.2507.01806 · pith_short_12: KKIRY6NQCJND · pith_short_16: KKIRY6NQCJNDQ5UE · pith_short_8: KKIRY6NQ

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/KKIRY6NQCJNDQ5UERIWIRE2EEM \
  | 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: 52911c79b0125a3876848a2c88934423000a010bc3522016713c9a1b694a001d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "680c378b017a0223431a4965787682dba90b64a041079a5a5cbae2d9eaec9967",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-02T15:24:47Z",
    "title_canon_sha256": "a163275322004e5415974238e9c8c8fd547cb5b7fca029a86363c298a1b963fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.01806",
    "kind": "arxiv",
    "version": 1
  }
}