Pith Number

pith:QR25267Z

pith:2025:QR25267ZHCJKYG5W6RC4SN6GJQ

not attested not anchored not stored refs pending

Targeted Wearout Attacks in Microprocessor Cores

Florian Klemme, Hussam Amrouch, Johann Knechtel, Joshua Mashburn, Ozgur Sinanoglu, Paul V. Gratz

arxiv:2508.16868 v1 · 2025-08-23 · cs.CR · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QR25267ZHCJKYG5W6RC4SN6GJQ}

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	2026-07-05T11:58:05.550014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8475dd7bf93892ac1bb6f445c937c64c2db014bf04223670a6c44267a3273f7e

Aliases

arxiv: 2508.16868 · arxiv_version: 2508.16868v1 · doi: 10.48550/arxiv.2508.16868 · pith_short_12: QR25267ZHCJK · pith_short_16: QR25267ZHCJKYG5W · pith_short_8: QR25267Z

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/QR25267ZHCJKYG5W6RC4SN6GJQ \
  | 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: 8475dd7bf93892ac1bb6f445c937c64c2db014bf04223670a6c44267a3273f7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de391a8db7b2e87cc890642a07da5d086d0731b8af872243c5e18bc0096e66b4",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-08-23T01:54:21Z",
    "title_canon_sha256": "8fe3ed014451953108f35048fa3aa5777a42515ef41201fd4aa1c559173c6fe1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.16868",
    "kind": "arxiv",
    "version": 1
  }
}