Pith Number

pith:RXJU5ZJM

pith:2023:RXJU5ZJMT3455LXKWAYQ2IMLX6

not attested not anchored not stored refs pending

Okapi: Efficiently Safeguarding Speculative Data Accesses in Sandboxed Environments

Alex Wezel, Dominik Stoffel, Jonah Heller, Mohammad R. Fadiheh, Philipp Schmitz, Thomas Eisenbarth, Thore Tiemann, Tobias Jauch, Wolfgang Kunz

arxiv:2312.08156 v3 · 2023-12-13 · 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{RXJU5ZJMT3455LXKWAYQ2IMLX6}

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

dfence: Fine-Grained Speculation Barriers for Efficient and Effective Hardware-Software Protection in the Spectre Era (Extended Version)

Receipt and verification

First computed	2026-07-05T11:53:39.832340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dd34ee52c9ef9deaeeab0310d218bbf8709cc6f6d778dab41305e2c56e0c827

Aliases

arxiv: 2312.08156 · arxiv_version: 2312.08156v3 · doi: 10.48550/arxiv.2312.08156 · pith_short_12: RXJU5ZJMT345 · pith_short_16: RXJU5ZJMT3455LXK · pith_short_8: RXJU5ZJM

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/RXJU5ZJMT3455LXKWAYQ2IMLX6 \
  | 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: 8dd34ee52c9ef9deaeeab0310d218bbf8709cc6f6d778dab41305e2c56e0c827

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97ff72b362a22eb78172bdd8655d7c4211763272a2d55fb918252b17d9b3792c",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-12-13T14:10:12Z",
    "title_canon_sha256": "7cf743b4f6b413a3c646febc1db21be7ca005fbfb653fc36a3b827494fb76f6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.08156",
    "kind": "arxiv",
    "version": 3
  }
}