Pith Number

pith:BZNDDNEC

pith:2017:BZNDDNECVBXF4EFNHZV7CDMZGR

not attested not anchored not stored refs pending

HVACKer: Bridging the Air-Gap by Attacking the Air Conditioning System

Mordechai Guri, Yisroel Mirsky, Yuval Elovici

arxiv:1703.10454 v1 · 2017-03-30 · cs.CR · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZNDDNECVBXF4EFNHZV7CDMZGR}

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	2026-05-18T00:47:34.647414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e5a31b482a86e5e10ad3e6bf10d993469ecdc3fa58aa7cac7d77b6d0eb67a82

Aliases

arxiv: 1703.10454 · arxiv_version: 1703.10454v1 · doi: 10.48550/arxiv.1703.10454 · pith_short_12: BZNDDNECVBXF · pith_short_16: BZNDDNECVBXF4EFN · pith_short_8: BZNDDNEC

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/BZNDDNECVBXF4EFNHZV7CDMZGR \
  | 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: 0e5a31b482a86e5e10ad3e6bf10d993469ecdc3fa58aa7cac7d77b6d0eb67a82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8925b8dd672b66eb9b2f04a0db31afac44e3da8d57d2e11747a597d9db7b96a9",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-03-30T13:09:35Z",
    "title_canon_sha256": "c578e7c9ca908cce19aff98cf38d1f6242ba6754b211e2dd10c623444e6244ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10454",
    "kind": "arxiv",
    "version": 1
  }
}