Pith Number

pith:5RWLBKQB

pith:2024:5RWLBKQBVV6X4C6NHQ5NET3K4V

not attested not anchored not stored refs pending

Take a Step Further: Understanding Page Spray in Linux Kernel Exploitation

Adam Doup\'e, Dang K Le, Kyle Zeng, Ruoyu Wang, Tiffany Bao, Xinyu Xing, Yan Shoshitaishvili, Zhenpeng Lin, Ziyi Guo

arxiv:2406.02624 v3 · 2024-06-03 · cs.CR · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5RWLBKQBVV6X4C6NHQ5NET3K4V}

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	2026-07-05T09:33:09.646974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec6cb0aa01ad7d7e0bcd3c3ad24f6ae5586e0524b422bd577532c3470f5f17cc

Aliases

arxiv: 2406.02624 · arxiv_version: 2406.02624v3 · doi: 10.48550/arxiv.2406.02624 · pith_short_12: 5RWLBKQBVV6X · pith_short_16: 5RWLBKQBVV6X4C6N · pith_short_8: 5RWLBKQB

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/5RWLBKQBVV6X4C6NHQ5NET3K4V \
  | 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: ec6cb0aa01ad7d7e0bcd3c3ad24f6ae5586e0524b422bd577532c3470f5f17cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4b8943230950c74ad4acc9a112efe81eb8c52b32f4d4b6089949b8bdcc36ef0",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-06-03T20:59:36Z",
    "title_canon_sha256": "fbf6c586510972373feb8ea9c8e33380de979e2a8755bbccbbf2af5414cae695"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.02624",
    "kind": "arxiv",
    "version": 3
  }
}