Pith Number

pith:XPRT7JNL

pith:2025:XPRT7JNL5P5FY3QTPPECKSEORR

not attested not anchored not stored refs pending

Evaluate-and-Purify: Fortifying Code Language Models Against Adversarial Attacks Using LLM-as-a-Judge

Huichi Zhou, Le Mi, Ling Xu, Shuren Pei, Wenhan Mu

arxiv:2504.19730 v1 · 2025-04-28 · cs.SE · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPRT7JNL5P5FY3QTPPECKSEORR}

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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

Chain-of-Code Collapse: Reasoning Failures in LLMs via Adversarial Prompting in Code Generation

Receipt and verification

First computed	2026-07-05T10:55:02.059391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbe33fa5abebfa5c6e137bc825488e8c4d93cd592808578fc7ccd069123c578a

Aliases

arxiv: 2504.19730 · arxiv_version: 2504.19730v1 · doi: 10.48550/arxiv.2504.19730 · pith_short_12: XPRT7JNL5P5F · pith_short_16: XPRT7JNL5P5FY3QT · pith_short_8: XPRT7JNL

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/XPRT7JNL5P5FY3QTPPECKSEORR \
  | 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: bbe33fa5abebfa5c6e137bc825488e8c4d93cd592808578fc7ccd069123c578a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbf855a007716ca8ffcf96c068529a6846343e0d52a639569fd36b3216c2495d",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-04-28T12:28:55Z",
    "title_canon_sha256": "df22cb8fbd93f76b9d1718ce7991df7ed4e86a0a936f474f4c4db61758d70be9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19730",
    "kind": "arxiv",
    "version": 1
  }
}