Pith Number

pith:ZAWQFZTL

pith:2025:ZAWQFZTLG37SLOERYKFIYUOTE5

not attested not anchored not stored refs pending

Gradient Surgery for Safe LLM Fine-Tuning

Baolei Zhang, Biao Yi, Jiahao Li, Lihai Nie, Tiansheng Huang, Tong Li, Zheli Liu

arxiv:2508.07172 v1 · 2025-08-10 · 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{ZAWQFZTLG37SLOERYKFIYUOTE5}

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

3 papers in Pith

Two to Tango: Coupled Task-Reference Selection for Safe LLM Fine-tuning

SPARD: Defending Harmful Fine-Tuning Attack via Safety Projection with Relevance-Diversity Data Selection

CURE:Circuit-Aware Unlearning for LLM-based Recommendation

Receipt and verification

First computed	2026-07-05T11:51:41.955966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c82d02e66b36ff25b891c28a8c51d3274893b02cdfdbb0958669b842b5e4e3cd

Aliases

arxiv: 2508.07172 · arxiv_version: 2508.07172v1 · doi: 10.48550/arxiv.2508.07172 · pith_short_12: ZAWQFZTLG37S · pith_short_16: ZAWQFZTLG37SLOER · pith_short_8: ZAWQFZTL

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/ZAWQFZTLG37SLOERYKFIYUOTE5 \
  | 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: c82d02e66b36ff25b891c28a8c51d3274893b02cdfdbb0958669b842b5e4e3cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "457ce90e5d7a30859c98387255c0a0ee463280e163eed8341178b0f4db5c3654",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-08-10T04:13:41Z",
    "title_canon_sha256": "38763320507914b38311c43474779d790328c24b137bc60863cab7ca463a47d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.07172",
    "kind": "arxiv",
    "version": 1
  }
}