Pith Number

pith:7E2SU5KM

pith:2026:7E2SU5KMS42G4MQNN25IOTNE46

not attested not anchored not stored refs pending

SoK: DARPA's AI Cyber Challenge (AIxCC): Competition Design, Architectures, and Lessons Learned

Andrew Chin, Cen Zhang, David J. Musliner, Dongkwan Kim, Fabian Fleischer, Hanqing Zhao, Isaac Goldthwaite, Jefferson Casavant, Jeff Huang, Jiho Kim, Jon Silliman, Matthew Lehman, Michael Pelican, Mikel Mcdaniel, Nicholas Vidovich, Qingxiao Xu, Taesoo Kim, Younggi Park, YoungJoon Kim, Yu-Fu Fu, Ze Sheng

arxiv:2602.07666 v3 · 2026-02-07 · 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{7E2SU5KMS42G4MQNN25IOTNE46}

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

Quality-Assured Fuzz Harness Generation via the Four Principles Framework

OverrideFuzz: Semantic-Aware Grammar Fuzzing for Script-Runtime Vulnerabilities

Receipt and verification

First computed	2026-05-26T02:04:05.508450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9352a754c97346e320d6eba874da4e78810d07ca99b282d6b9e95f8eb46c3c5

Aliases

arxiv: 2602.07666 · arxiv_version: 2602.07666v3 · doi: 10.48550/arxiv.2602.07666 · pith_short_12: 7E2SU5KMS42G · pith_short_16: 7E2SU5KMS42G4MQN · pith_short_8: 7E2SU5KM

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/7E2SU5KMS42G4MQNN25IOTNE46 \
  | 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: f9352a754c97346e320d6eba874da4e78810d07ca99b282d6b9e95f8eb46c3c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5af723b32614593b66d86a13ab2fd2cf6d2f49bb1e6ea900fda538918bf7459e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-02-07T19:21:27Z",
    "title_canon_sha256": "18631dea847cbff9589ec934a30151e49dbda502ed7f4da25fbea2bc6ae5ee0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.07666",
    "kind": "arxiv",
    "version": 3
  }
}