Pith Number

pith:R6LXZPNV

pith:2024:R6LXZPNVSLBLMSECTWXHC6ZL7Y

not attested not anchored not stored refs pending

NLPerturbator: Studying the Robustness of Code LLMs to Natural Language Variations

Junkai Chen, Xing Hu, Xin Xia, Zhenhao Li

arxiv:2406.19783 v1 · 2024-06-28 · 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{R6LXZPNVSLBLMSECTWXHC6ZL7Y}

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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

4 papers in Pith

The Security Budget of Code-LLM Prompt Hardening: Provable Limits Under Pass-Only Acceptance

Characterizing Paraphrase-Induced Failures in Lean 4 Autoformalization

SWE-Chain: Benchmarking Coding Agents on Chained Release-Level Package Upgrades

Characterizing Paraphrase-Induced Failures in Lean 4 Autoformalization

Receipt and verification

First computed	2026-07-05T08:37:54.862214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f977cbdb592c2b648829dae717b2bfe2a2a1bf02249717daa66b65514e1eab4

Aliases

arxiv: 2406.19783 · arxiv_version: 2406.19783v1 · doi: 10.48550/arxiv.2406.19783 · pith_short_12: R6LXZPNVSLBL · pith_short_16: R6LXZPNVSLBLMSEC · pith_short_8: R6LXZPNV

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/R6LXZPNVSLBLMSECTWXHC6ZL7Y \
  | 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: 8f977cbdb592c2b648829dae717b2bfe2a2a1bf02249717daa66b65514e1eab4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8748d7cb9836fe9bb5aacfe2cfd15744876cdb65021b52b88376fbc5b71486a0",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-06-28T09:39:33Z",
    "title_canon_sha256": "1ad1dc4c338e761eff03650d9d9c1cfe56b91bfc02f85764b05adb05a1801870"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.19783",
    "kind": "arxiv",
    "version": 1
  }
}