Pith Number

pith:P3F7V4XE

pith:2019:P3F7V4XESIIPEOONDFPOQNLSVB

not attested not anchored not stored refs pending

PILOT: Password and PIN Information Leakage from Obfuscated Typing Videos

Charissa Miller, Daniele Lain, Eugen Saraci, Gene Tsudik, Kendall Molas, Kiran Balagani, Lynn Wu, Martin Georgiev, Matteo Cardaioli, Mauro Conti, Nikita Samarin, Paolo Gasti, Tristan Gurtler

arxiv:1904.00188 v2 · 2019-03-30 · 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{P3F7V4XESIIPEOONDFPOQNLSVB}

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	2026-05-17T23:48:59.773553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ecbfaf2e49210f239cd195ee83572a85ba950aabc8b5a1a804fcbfb29edb943

Aliases

arxiv: 1904.00188 · arxiv_version: 1904.00188v2 · doi: 10.48550/arxiv.1904.00188 · pith_short_12: P3F7V4XESIIP · pith_short_16: P3F7V4XESIIPEOON · pith_short_8: P3F7V4XE

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/P3F7V4XESIIPEOONDFPOQNLSVB \
  | 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: 7ecbfaf2e49210f239cd195ee83572a85ba950aabc8b5a1a804fcbfb29edb943

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b8c83b5fff049267848dcf762125f678d7fbfab3bdb3789c843daee5054aa17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-03-30T09:51:45Z",
    "title_canon_sha256": "f1c0c7afae11251502bf1e1bd78acae9131dd6d2b099150cdcb150ed2b7f8902"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.00188",
    "kind": "arxiv",
    "version": 2
  }
}