Pith Number

pith:OPJ54KWQ

pith:2025:OPJ54KWQNIIMTFTQTOSAVFUMAX

not attested not anchored not stored refs pending

Improving LLM Agents with Reinforcement Learning on Cryptographic CTF Challenges

Andr\'as Luk\'acs, David Imolai, Lajos Muzsai

arxiv:2506.02048 v2 · 2025-06-01 · 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{OPJ54KWQNIIMTFTQTOSAVFUMAX}

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.

Cited by

2 papers in Pith

Cybersecurity AI (CAI) Dataset

Capture the Flags: Family-Based Evaluation of Agentic LLMs via Semantics-Preserving Transformations

Receipt and verification

First computed	2026-07-05T11:54:47.816241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73d3de2ad06a10c996709ba40a968c05f2ac05b19667afd239c31295b087a721

Aliases

arxiv: 2506.02048 · arxiv_version: 2506.02048v2 · doi: 10.48550/arxiv.2506.02048 · pith_short_12: OPJ54KWQNIIM · pith_short_16: OPJ54KWQNIIMTFTQ · pith_short_8: OPJ54KWQ

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/OPJ54KWQNIIMTFTQTOSAVFUMAX \
  | 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: 73d3de2ad06a10c996709ba40a968c05f2ac05b19667afd239c31295b087a721

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d129309e9cf94de362bc14a1ebc9a6e630e57a44416e3a512e4737887e4232da",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-06-01T01:59:52Z",
    "title_canon_sha256": "3e4bbcf40d3d973d3ad5460481c4978efeb7a0db780715fcb75cb8149236d8c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.02048",
    "kind": "arxiv",
    "version": 2
  }
}