Pith Number

pith:X7MGDJ4F

pith:2018:X7MGDJ4FLZ6QBJ32TYGLUCJ3AY

not attested not anchored not stored refs pending

KASR: A Reliable and Practical Approach to Attack Surface Reduction of Commodity OS Kernels

Dongxi Liu, Fethi Rabhi, Qingni Shen, Surya Nepal, Yueqiang Cheng, Zhi Zhang

arxiv:1802.07062 v2 · 2018-02-20 · cs.CR · cs.OS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X7MGDJ4FLZ6QBJ32TYGLUCJ3AY}

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	2026-05-17T23:59:33.012495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfd861a7855e7d00a77a9e0cba093b060f01cf1dfd37c4686052d6e2501f50d2

Aliases

arxiv: 1802.07062 · arxiv_version: 1802.07062v2 · doi: 10.48550/arxiv.1802.07062 · pith_short_12: X7MGDJ4FLZ6Q · pith_short_16: X7MGDJ4FLZ6QBJ32 · pith_short_8: X7MGDJ4F

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/X7MGDJ4FLZ6QBJ32TYGLUCJ3AY \
  | 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: bfd861a7855e7d00a77a9e0cba093b060f01cf1dfd37c4686052d6e2501f50d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0504ec6387d2c22ab04152edf6798cd936504ab517a38042cbeeb2cdcfa4ca9d",
    "cross_cats_sorted": [
      "cs.OS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-02-20T11:08:31Z",
    "title_canon_sha256": "e3437a63c67b4f6a2b75c5775d2095152f7b9bb8a6c70747fa10d60e379e8190"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07062",
    "kind": "arxiv",
    "version": 2
  }
}