Pith Number

pith:PWMCBA42

pith:2023:PWMCBA42QRI2TLIZVSDWO6X2BL

not attested not anchored not stored refs pending

Marich: A Query-efficient Distributionally Equivalent Model Extraction Attack using Public Data

Debabrota Basu, Pratik Karmakar

arxiv:2302.08466 v2 · 2023-02-16 · cs.LG · cs.CR · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PWMCBA42QRI2TLIZVSDWO6X2BL}

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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

LLM4MEA: Data-free Model Extraction Attacks on Sequential Recommenders via Large Language Models

Receipt and verification

First computed	2026-07-05T07:01:59.097148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d9820839a8451a9ad19ac87677afa0af609dd3683ea1c4a14f5600f8bb07727

Aliases

arxiv: 2302.08466 · arxiv_version: 2302.08466v2 · doi: 10.48550/arxiv.2302.08466 · pith_short_12: PWMCBA42QRI2 · pith_short_16: PWMCBA42QRI2TLIZ · pith_short_8: PWMCBA42

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/PWMCBA42QRI2TLIZVSDWO6X2BL \
  | 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: 7d9820839a8451a9ad19ac87677afa0af609dd3683ea1c4a14f5600f8bb07727

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ec08762443dcc498c6d70daac57131c7dc114abe3a80fe6513f36cd19d8f8d6",
    "cross_cats_sorted": [
      "cs.CR",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-16T18:20:27Z",
    "title_canon_sha256": "94e6b4d9bbefd4dccaa7b5cf04684e20b079a7a82aae6ae4b2f2c68620bf86d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.08466",
    "kind": "arxiv",
    "version": 2
  }
}