Pith Number

pith:WIH6WTME

pith:2014:WIH6WTME7YQPXVSJ6KEIYANRMH

not attested not anchored not stored refs pending

Improving Hard Disk Contention-based Covert Channel in Cloud Computing Environment

Bartosz Lipinski, Krzysztof Szczypiorski, Wojciech Mazurczyk

arxiv:1402.0239 v1 · 2014-02-02 · cs.CR · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WIH6WTME7YQPXVSJ6KEIYANRMH}

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	2026-05-18T03:00:24.208055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b20feb4d84fe20fbd649f2888c01b161e1d1fab6e5a3e04f7f47c819c1e0e86e

Aliases

arxiv: 1402.0239 · arxiv_version: 1402.0239v1 · doi: 10.48550/arxiv.1402.0239 · pith_short_12: WIH6WTME7YQP · pith_short_16: WIH6WTME7YQPXVSJ · pith_short_8: WIH6WTME

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/WIH6WTME7YQPXVSJ6KEIYANRMH \
  | 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: b20feb4d84fe20fbd649f2888c01b161e1d1fab6e5a3e04f7f47c819c1e0e86e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4236eeba068dc7190adea1d71b42f61f10d56831e77850734c6585be7df1c52",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2014-02-02T20:01:30Z",
    "title_canon_sha256": "dfa1b3202d7c40ee944aa46609a453b4ed6ff70e758e43c187ba0f3b7e303b4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0239",
    "kind": "arxiv",
    "version": 1
  }
}