Pith Number

pith:D4GWMA26

pith:2026:D4GWMA263Q6ZFIROZW5MOF6NVR

not attested not anchored not stored refs pending

Quantifying Frontier LLM Capabilities for Container Sandbox Escape

Art O Cathain, Harry Coppock, Jason Gwartz, Jerome Wynne, John Wilkinson, Philippos Maximos Giavridis, Rahul Marchand, Sam Deverett

arxiv:2603.02277 v2 · 2026-03-01 · 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{D4GWMA263Q6ZFIROZW5MOF6NVR}

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

5 papers in Pith

The Balkanization of Execution-Security Research for AI Coding Agents: Isolation, Access Control, and Time-of-Check-to-Time-of-Use Vulnerabilities

Lingering Authority: Revocable Resource-and-Effect Capabilities for Coding Agents

Do Coding Agents Understand Least-Privilege Authorization?

When the Agent Is the Adversary: Architectural Requirements for Agentic AI Containment After the April 2026 Frontier Model Escape

OOM-RL: Out-of-Money Reinforcement Learning Market-Driven Alignment for LLM-Based Multi-Agent Systems

Receipt and verification

First computed	2026-07-08T01:19:11.231842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f0d66035edc3d92a22ecdbac717cdac4f4ec5dab021d110de7a42df55ce723c

Aliases

arxiv: 2603.02277 · arxiv_version: 2603.02277v2 · doi: 10.48550/arxiv.2603.02277 · pith_short_12: D4GWMA263Q6Z · pith_short_16: D4GWMA263Q6ZFIRO · pith_short_8: D4GWMA26

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/D4GWMA263Q6ZFIROZW5MOF6NVR \
  | 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: 1f0d66035edc3d92a22ecdbac717cdac4f4ec5dab021d110de7a42df55ce723c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fa41bb6c6b1261c9e83d2ee75ec648ace5c8235697874bc4ef507eae5f220bf",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-03-01T22:47:39Z",
    "title_canon_sha256": "a4867f640aaafd4106d841deca7a6952b9156ced0dd9fab75612bb28ffe6c486"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.02277",
    "kind": "arxiv",
    "version": 2
  }
}