Pith Number

pith:DKO4VED7

pith:2026:DKO4VED75P7M4BTKVYF4HFGPLI

not attested not anchored not stored refs pending

Capacitive Touchscreens at Risk: A Practical Side-Channel Attack on Smartphones via Electromagnetic Emanations

Changhai Ou, Jinyuan Zhang, Shihui Zheng, Shiyu Zhu, Tianwei Zhang, Xingshuo Han, Yuan Li, Yukun Cheng, Zhenfang Qiu

arxiv:2605.14633 v1 · 2026-05-14 · 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{DKO4VED75P7M4BTKVYF4HFGPLI}

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	2026-05-17T23:39:03.950164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a9dca907febfece066aae0bc394cf5a386982b72f567e3979fb52956b32b4e1

Aliases

arxiv: 2605.14633 · arxiv_version: 2605.14633v1 · doi: 10.48550/arxiv.2605.14633 · pith_short_12: DKO4VED75P7M · pith_short_16: DKO4VED75P7M4BTK · pith_short_8: DKO4VED7

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/DKO4VED75P7M4BTKVYF4HFGPLI \
  | 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: 1a9dca907febfece066aae0bc394cf5a386982b72f567e3979fb52956b32b4e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5418201502a845768ec9add14fb23f0ea4f2de717114892e14d5b3cfdc4c0fc3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-05-14T09:45:24Z",
    "title_canon_sha256": "4ac9c35ddc1e1a8c443b03c776d1cb33abfec2da7f2de43e789e701de1eb232e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.14633",
    "kind": "arxiv",
    "version": 1
  }
}