Pith Number

pith:3ZKQA6NH

pith:2024:3ZKQA6NHBVEJU6UEG2KPBLI7CG

not attested not anchored not stored refs pending

BitDelta: Your Fine-Tune May Only Be Worth One Bit

Guangxuan Xiao, James Liu, Jason D. Lee, Kai Li, Song Han, Tianle Cai, Tri Dao

arxiv:2402.10193 v3 · 2024-02-15 · cs.LG · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ZKQA6NHBVEJU6UEG2KPBLI7CG}

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

2 papers in Pith

Parameter-Efficient Fine-Tuning for Large Models: A Comprehensive Survey

BitRL: Reinforcement Learning with 1-bit Quantized Language Models for Resource-Constrained Edge Deployment

Receipt and verification

First computed	2026-07-05T09:19:54.185021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de550079a70d489a7a843694f0ad1f1188d492a9192e2dd38301720edf6fd6e1

Aliases

arxiv: 2402.10193 · arxiv_version: 2402.10193v3 · doi: 10.48550/arxiv.2402.10193 · pith_short_12: 3ZKQA6NHBVEJ · pith_short_16: 3ZKQA6NHBVEJU6UE · pith_short_8: 3ZKQA6NH

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/3ZKQA6NHBVEJU6UEG2KPBLI7CG \
  | 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: de550079a70d489a7a843694f0ad1f1188d492a9192e2dd38301720edf6fd6e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "deb3294f02fded9be61aac9b51393a1b5cc4b548b7f87f1f6827d3c0e31b4a75",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-15T18:50:06Z",
    "title_canon_sha256": "631409bf256bcf3a8e4329990c9ee58a1ac94b46f78c3f5a635e0b24c47211d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.10193",
    "kind": "arxiv",
    "version": 3
  }
}