Pith Number

pith:YQTEBTQA

pith:2026:YQTEBTQA7AFIEIRVBW4H4NPHMM

not attested not anchored not stored refs pending

DataShield: Safety-degrading Data Filtering for LLM Benign Instruction Fine-Tuning

Jie Pan, Jinbiao Zhu, Junbo Zhang, Qianli Zhou, Wen Jiang, Xinyang Deng

arxiv:2606.00160 v1 · 2026-05-29 · cs.CR · cs.AI · 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{YQTEBTQA7AFIEIRVBW4H4NPHMM}

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	2026-06-02T01:03:20.153272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c42640ce00f80a8222350db87e35e7630fb63f4f54a28aa071c1ef93dd0da80e

Aliases

arxiv: 2606.00160 · arxiv_version: 2606.00160v1 · doi: 10.48550/arxiv.2606.00160 · pith_short_12: YQTEBTQA7AFI · pith_short_16: YQTEBTQA7AFIEIRV · pith_short_8: YQTEBTQA

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/YQTEBTQA7AFIEIRVBW4H4NPHMM \
  | 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: c42640ce00f80a8222350db87e35e7630fb63f4f54a28aa071c1ef93dd0da80e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35970e1747bb7dfbc4dbce08f66697169f395c37de5e390e382f5e9bf429367f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-05-29T09:04:27Z",
    "title_canon_sha256": "78cd9ec7c817493668dbf5d2459b7e83c92c6a933c18284145735c101066ac02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00160",
    "kind": "arxiv",
    "version": 1
  }
}