Pith Number

pith:DP6ZIKAM

pith:2024:DP6ZIKAMW43JQ4AUIURJTQL2KT

not attested not anchored not stored refs pending

S2malloc: Statistically Secure Allocator for Use-After-Free Protection And More

Meng Xu, N. Asokan, Ruizhe Wang

arxiv:2402.01894 v2 · 2024-02-02 · 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{DP6ZIKAMW43JQ4AUIURJTQL2KT}

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	2026-07-05T08:24:59.978313Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bfd94280cb736987014452299c17a54f4756a7d9bcf49e93af3995011e667bf

Aliases

arxiv: 2402.01894 · arxiv_version: 2402.01894v2 · doi: 10.48550/arxiv.2402.01894 · pith_short_12: DP6ZIKAMW43J · pith_short_16: DP6ZIKAMW43JQ4AU · pith_short_8: DP6ZIKAM

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/DP6ZIKAMW43JQ4AUIURJTQL2KT \
  | 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: 1bfd94280cb736987014452299c17a54f4756a7d9bcf49e93af3995011e667bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c87e17c6922ca81b341c46fada3015b5fa2c6142059e0699034ffac82bc8f466",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-02-02T20:44:58Z",
    "title_canon_sha256": "ac0faffe0212aeede19267f3f28c6b9b6c38b7991534e106becc46d305fa013d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.01894",
    "kind": "arxiv",
    "version": 2
  }
}