Pith Number

pith:V6U4LRCJ

pith:2024:V6U4LRCJWH3X3OVGYEMLCPNGU4

not attested not anchored not stored refs pending

Mitigating the Backdoor Effect for Multi-Task Model Merging via Safety-Aware Subspace

Anke Tang, Didi Zhu, Fei Wu, Jinluan Yang, Li Shen, Zhengyu Chen

arxiv:2410.13910 v2 · 2024-10-17 · cs.CR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V6U4LRCJWH3X3OVGYEMLCPNGU4}

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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

Defending against Backdoor Attacks via Module Switching

Receipt and verification

First computed	2026-07-05T10:21:05.010381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afa9c5c449b1f77dbaa6c118b13da6a73b4d62ebdbd850104a89f6497802a85a

Aliases

arxiv: 2410.13910 · arxiv_version: 2410.13910v2 · doi: 10.48550/arxiv.2410.13910 · pith_short_12: V6U4LRCJWH3X · pith_short_16: V6U4LRCJWH3X3OVG · pith_short_8: V6U4LRCJ

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/V6U4LRCJWH3X3OVGYEMLCPNGU4 \
  | 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: afa9c5c449b1f77dbaa6c118b13da6a73b4d62ebdbd850104a89f6497802a85a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4461bbc66b75b12814db48a9ceca16507eaeb73f44a7adda301ca81a19f2fa1b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-10-17T00:13:31Z",
    "title_canon_sha256": "e94bb7de4cd92bbe44e81b7e6f885306624dca9203e2a25788b1a538fea208f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.13910",
    "kind": "arxiv",
    "version": 2
  }
}