Pith Number

pith:Q2HZ5LAZ

pith:2023:Q2HZ5LAZ57OB2ZXCSGJVGTQDQG

not attested not anchored not stored refs pending

Robust Backdoor Detection for Deep Learning via Topological Evolution Dynamics

Leo Yu Zhang, Nan Sun, Shang Gao, Shengshan Hu, Wei Luo, Xiaoxing Mo, Yang Xiang, Yechao Zhang

arxiv:2312.02673 v1 · 2023-12-05 · 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{Q2HZ5LAZ57OB2ZXCSGJVGTQDQG}

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

Dummy Backdoor as a Defense: Removing Unknown Backdoors via Shared Internal Mechanisms for Generative LLMs

Receipt and verification

First computed	2026-07-05T07:20:21.184707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

868f9eac19efdc1d66e29193534e0381999f56678c41bbc7e1e8b5120a46a970

Aliases

arxiv: 2312.02673 · arxiv_version: 2312.02673v1 · doi: 10.48550/arxiv.2312.02673 · pith_short_12: Q2HZ5LAZ57OB · pith_short_16: Q2HZ5LAZ57OB2ZXC · pith_short_8: Q2HZ5LAZ

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/Q2HZ5LAZ57OB2ZXCSGJVGTQDQG \
  | 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: 868f9eac19efdc1d66e29193534e0381999f56678c41bbc7e1e8b5120a46a970

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77f0b6c80c0367334a360654385dd7f7ad8001cbb5f1a34dc62d9ce74439c7bb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-12-05T11:29:12Z",
    "title_canon_sha256": "1bf39f6c94e114bd0a6da18d00677db4d4ba0f9073ecada4973b62fc9fddae29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.02673",
    "kind": "arxiv",
    "version": 1
  }
}