Pith Number

pith:U7PNOUJB

pith:2022:U7PNOUJBGLNILZQA6SGNFGEVAU

not attested not anchored not stored refs pending

Detecting Exploit Primitives Automatically for Heap Vulnerabilities on Binary Programs

Hang An, Hongliang Liang, Jie Liu, Jin Li

arxiv:2212.13990 v1 · 2022-12-23 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U7PNOUJBGLNILZQA6SGNFGEVAU}

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	2026-07-05T05:28:57.389052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7ded7512132da85e600f48cd2989505180ba398da388c96c3926f8782631334

Aliases

arxiv: 2212.13990 · arxiv_version: 2212.13990v1 · doi: 10.48550/arxiv.2212.13990 · pith_short_12: U7PNOUJBGLNI · pith_short_16: U7PNOUJBGLNILZQA · pith_short_8: U7PNOUJB

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/U7PNOUJBGLNILZQA6SGNFGEVAU \
  | 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: a7ded7512132da85e600f48cd2989505180ba398da388c96c3926f8782631334

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fbb1db7750dfacb5ef3ee88999420e8efb08da14965ffad10e1a6edbbc6838b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-12-23T02:17:44Z",
    "title_canon_sha256": "3c0ff5bfc763936039f0145964502a1928bd4840b35a658e19fb613dda3b95f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.13990",
    "kind": "arxiv",
    "version": 1
  }
}