Pith Number

pith:UKJLUPEA

pith:2025:UKJLUPEADC2NHQEJGG6AAPA7W4

not attested not anchored not stored refs pending

Stealing Training Data from Large Language Models in Decentralized Training through Activation Inversion Attack

Chenxi Dai, Lin Lu, Pan Zhou

arxiv:2502.16086 v1 · 2025-02-22 · 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{UKJLUPEADC2NHQEJGG6AAPA7W4}

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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

A Survey on Model Extraction Attacks and Defenses for Large Language Models

Receipt and verification

First computed	2026-07-05T10:18:20.799444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a292ba3c8018b4d3c08931bc003c1fb716e02c803af97e79b8f92599b7eff04a

Aliases

arxiv: 2502.16086 · arxiv_version: 2502.16086v1 · doi: 10.48550/arxiv.2502.16086 · pith_short_12: UKJLUPEADC2N · pith_short_16: UKJLUPEADC2NHQEJ · pith_short_8: UKJLUPEA

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/UKJLUPEADC2NHQEJGG6AAPA7W4 \
  | 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: a292ba3c8018b4d3c08931bc003c1fb716e02c803af97e79b8f92599b7eff04a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb4d793bc3d6f3108e64fb6d885c03ae5928f49f81ac6c40122c3c3658e7c105",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-02-22T05:19:20Z",
    "title_canon_sha256": "a08da4692aa0574b772122327a041794bbee010754d7ffa324cf2675ba971e7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.16086",
    "kind": "arxiv",
    "version": 1
  }
}