Pith Number

pith:NZKCRCSN

pith:2025:NZKCRCSN5Q5OGJNLBKMLXKJN5P

not attested not anchored not stored refs pending

MergeGuard: Efficient Thwarting of Trojan Attacks in Machine Learning Models

Farinaz Koushanfar, Soheil Zibakhsh Shabgahi, Yaman Jandali

arxiv:2505.04015 v1 · 2025-05-06 · cs.CR · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NZKCRCSN5Q5OGJNLBKMLXKJN5P}

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	2026-07-05T10:59:35.118728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e54288a4dec3ae325ab0a98bba92debf459dff093fd1a4b9a79f2f6db4d31b7

Aliases

arxiv: 2505.04015 · arxiv_version: 2505.04015v1 · doi: 10.48550/arxiv.2505.04015 · pith_short_12: NZKCRCSN5Q5O · pith_short_16: NZKCRCSN5Q5OGJNL · pith_short_8: NZKCRCSN

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/NZKCRCSN5Q5OGJNLBKMLXKJN5P \
  | 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: 6e54288a4dec3ae325ab0a98bba92debf459dff093fd1a4b9a79f2f6db4d31b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2852b0931b445b6e43769c5506048de0cbca407b71e1d0cbfbcd1993fb191bbd",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-05-06T23:26:25Z",
    "title_canon_sha256": "7ba03f368703223691b5dea320ee3970472952e2726107283a5b2c9d93a5bcac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.04015",
    "kind": "arxiv",
    "version": 1
  }
}