Pith Number

pith:P4UOISUV

pith:2016:P4UOISUV4EOX2Y3CKUTAU4JOCU

not attested not anchored not stored refs pending

Using Hover to Compromise the Confidentiality of User Input on Android

Alessandro Mei, Enis Ulqinaku, Julinda Stefa, Luka Malisa, Srdjan Capkun

arxiv:1611.01477 v2 · 2016-11-04 · 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{P4UOISUV4EOX2Y3CKUTAU4JOCU}

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	2026-05-18T00:38:46.459302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f28e44a95e11d7d636255260a712e1539e2e0cad6b53ce08db2e51827d3c6de

Aliases

arxiv: 1611.01477 · arxiv_version: 1611.01477v2 · doi: 10.48550/arxiv.1611.01477 · pith_short_12: P4UOISUV4EOX · pith_short_16: P4UOISUV4EOX2Y3C · pith_short_8: P4UOISUV

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/P4UOISUV4EOX2Y3CKUTAU4JOCU \
  | 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: 7f28e44a95e11d7d636255260a712e1539e2e0cad6b53ce08db2e51827d3c6de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6ecbcce42a0d2a9a9727cb81a7b6177b2bd96c8b2b2f5e2ea960a18d7454e21",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-11-04T18:18:38Z",
    "title_canon_sha256": "91294d20b7cc9bc9584cccdc8c12f141809f73dd2a62c24a3196b9a2f8acc9ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.01477",
    "kind": "arxiv",
    "version": 2
  }
}