Pith Number

pith:67W3JJBO

pith:2024:67W3JJBO5NRQNOJSVTPY3422FN

not attested not anchored not stored refs pending

Privacy in Fine-tuning Large Language Models: Attacks, Defenses, and Future Directions

Atsuyoshi Nakamura, Hao Du, Lei Chen, Lele Zheng, Shang Liu, Yang Cao

arxiv:2412.16504 v2 · 2024-12-21 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67W3JJBO5NRQNOJSVTPY3422FN}

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	2026-07-05T10:45:15.474458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7edb4a42eeb6306b932acdf8df35a2b7c3ed6cd7b992431dbf527cd9d0865de

Aliases

arxiv: 2412.16504 · arxiv_version: 2412.16504v2 · doi: 10.48550/arxiv.2412.16504 · pith_short_12: 67W3JJBO5NRQ · pith_short_16: 67W3JJBO5NRQNOJS · pith_short_8: 67W3JJBO

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/67W3JJBO5NRQNOJSVTPY3422FN \
  | 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: f7edb4a42eeb6306b932acdf8df35a2b7c3ed6cd7b992431dbf527cd9d0865de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cac726246524714e6a7a3c978200570b147d3db35ab4be104cd11efb11b000a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-12-21T06:41:29Z",
    "title_canon_sha256": "124a8849154c83864e1f5b1a70bff095991fed6e4378b2fca706cc7782c6adf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.16504",
    "kind": "arxiv",
    "version": 2
  }
}