Pith Number

pith:LWL3EO7J

pith:2025:LWL3EO7JVDSVN5LWA4JUASIASB

not attested not anchored not stored refs pending

Unlocking the Effectiveness of LoRA-FP for Seamless Transfer Implantation of Fingerprints in Downstream Models

Binhan Xu, Haitao Xu, Meng Han, Xin Tong, Yourong Chen, Zhaokun Yan, Zhenhua Xu

arxiv:2509.00820 v1 · 2025-08-31 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LWL3EO7JVDSVN5LWA4JUASIASB}

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

CTCC: A Robust and Stealthy Fingerprinting Framework for Large Language Models via Cross-Turn Contextual Correlation Backdoor

Receipt and verification

First computed	2026-07-05T12:02:23.217860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d97b23be9a8e556f57607134049009046dcb66fe3f8c07a38e43460e8ac7fec

Aliases

arxiv: 2509.00820 · arxiv_version: 2509.00820v1 · doi: 10.48550/arxiv.2509.00820 · pith_short_12: LWL3EO7JVDSV · pith_short_16: LWL3EO7JVDSVN5LW · pith_short_8: LWL3EO7J

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/LWL3EO7JVDSVN5LWA4JUASIASB \
  | 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: 5d97b23be9a8e556f57607134049009046dcb66fe3f8c07a38e43460e8ac7fec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b50dce32ae359b9cf8c81e004baf984feeb334e5bb7aadc1e5524e362b30f830",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-08-31T12:35:12Z",
    "title_canon_sha256": "4ed0d36086667a28aa3ac938e3a88b1c3c51dc039837953226e870023a409860"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.00820",
    "kind": "arxiv",
    "version": 1
  }
}