Pith Number

pith:JBSDK4KJ

pith:2017:JBSDK4KJWKT3DF2DNC774WACSJ

not attested not anchored not stored refs pending

Exfiltration of Data from Air-gapped Networks via Unmodulated LED Status Indicators

Nenghai Yu, Weiming Zhang, Zheng Zhou, Zichong Yang

arxiv:1711.03235 v1 · 2017-11-09 · 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{JBSDK4KJWKT3DF2DNC774WACSJ}

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	2026-05-17T23:45:53.370882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4864357149b2a7b1974368bffe5802924c0b3fd013809f0cadcb4dd2b6bdad8e

Aliases

arxiv: 1711.03235 · arxiv_version: 1711.03235v1 · doi: 10.48550/arxiv.1711.03235 · pith_short_12: JBSDK4KJWKT3 · pith_short_16: JBSDK4KJWKT3DF2D · pith_short_8: JBSDK4KJ

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/JBSDK4KJWKT3DF2DNC774WACSJ \
  | 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: 4864357149b2a7b1974368bffe5802924c0b3fd013809f0cadcb4dd2b6bdad8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad758b931a25e07be671be8585336a19cc1cd14845f88721cf2aeb0f387fb909",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-11-09T02:27:04Z",
    "title_canon_sha256": "e1dfd53f8c8e9b2ca9644600578ddd596ef094bc73e2dd24f6c1a5a2e3643c8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03235",
    "kind": "arxiv",
    "version": 1
  }
}