Pith Number

pith:E2OGFKUY

pith:2026:E2OGFKUY77VZA4FP5J6V4HHEQA

not attested not anchored not stored refs pending

Minimal Prompt Perturbations Lead to Code Vulnerabilities: Prompt Fragility and Hidden-State Signals in Coding LLMs

Alexander Sternfeld, Andrei Kucharavy, Ljiljana Dolamic

arxiv:2605.29737 v1 · 2026-05-28 · cs.CR · cs.CL · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E2OGFKUY77VZA4FP5J6V4HHEQA}

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	2026-05-29T01:05:57.394104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

269c62aa98ffeb9070afea7d5e1ce4803f112486e3a69cefb1a2cd21b9c8e213

Aliases

arxiv: 2605.29737 · arxiv_version: 2605.29737v1 · doi: 10.48550/arxiv.2605.29737 · pith_short_12: E2OGFKUY77VZ · pith_short_16: E2OGFKUY77VZA4FP · pith_short_8: E2OGFKUY

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/E2OGFKUY77VZA4FP5J6V4HHEQA \
  | 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: 269c62aa98ffeb9070afea7d5e1ce4803f112486e3a69cefb1a2cd21b9c8e213

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "241b371688a6bd4e3a362f13e87275cce1433abd5fe247c22b9bf116ce951aba",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-05-28T10:30:28Z",
    "title_canon_sha256": "3cf12d4f2d1a3a21cafcfadd4b2c20afcf29e9a2e05b61a598d81aa54ca42131"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29737",
    "kind": "arxiv",
    "version": 1
  }
}