Pith Number

pith:OBH5FZRE

pith:2025:OBH5FZREXHIVFAPTIVYBP7LWWQ

not attested not anchored not stored refs pending

MobileFineTuner: A Mobile-Native Framework for On-Device LLM Fine-Tuning in Real-World Embedded AI Applications

Bing Luo, Jiaxiang Geng, Lunyu Zhao, Yiyi Lu

arxiv:2512.08211 v2 · 2025-12-09 · 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{OBH5FZREXHIVFAPTIVYBP7LWWQ}

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.

Cited by

1 paper in Pith

OpenJarvis: Personal AI, On Personal Devices

Receipt and verification

First computed	2026-06-11T01:09:23.926847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

704fd2e624b9d15281f3457017fd76b43d048690391588b8ec153a97e19b7524

Aliases

arxiv: 2512.08211 · arxiv_version: 2512.08211v2 · doi: 10.48550/arxiv.2512.08211 · pith_short_12: OBH5FZREXHIV · pith_short_16: OBH5FZREXHIVFAPT · pith_short_8: OBH5FZRE

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/OBH5FZREXHIVFAPTIVYBP7LWWQ \
  | 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: 704fd2e624b9d15281f3457017fd76b43d048690391588b8ec153a97e19b7524

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36467736f8d167bdb1528070c9c3fc0ff53113583f3fd58dc32f3df03cde60c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-12-09T03:41:01Z",
    "title_canon_sha256": "7517ba30a1e54ea2d0a67f32f8768cdff59063abba6278e5965153a5651845d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.08211",
    "kind": "arxiv",
    "version": 2
  }
}