Pith Number

pith:NKKXKAO6

pith:2020:NKKXKAO62BIS2AZN3C2OYCMKIK

not attested not anchored not stored refs pending

Bypassing memory safety mechanisms through speculative control flow hijacks

Alessandro Sorniotti, Alexandra Sandulescu, Andrea Mambretti, Anil Kurmus, Engin Kirda, William Robertson

arxiv:2003.05503 v3 · 2020-03-11 · 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{NKKXKAO62BIS2AZN3C2OYCMKIK}

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.

Cited by

1 paper in Pith

Global Microprocessor Correctness in the Presence of Transient Execution

Receipt and verification

First computed	2026-07-05T02:33:04.673474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a957501ded0512d032dd8b4ec098a42b310c5be06e4ffb2cc013071a376ef70

Aliases

arxiv: 2003.05503 · arxiv_version: 2003.05503v3 · doi: 10.48550/arxiv.2003.05503 · pith_short_12: NKKXKAO62BIS · pith_short_16: NKKXKAO62BIS2AZN · pith_short_8: NKKXKAO6

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/NKKXKAO62BIS2AZN3C2OYCMKIK \
  | 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: 6a957501ded0512d032dd8b4ec098a42b310c5be06e4ffb2cc013071a376ef70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aaf23d4ff0a3c9bb66fba5edf866af81af2867e9c671757561d45716306e79c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-03-11T19:53:45Z",
    "title_canon_sha256": "e97cd2f2de60efa0f22460965360292a8fbb8e1cd1f07c774a320c1153ffe323"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.05503",
    "kind": "arxiv",
    "version": 3
  }
}