Pith Number

pith:UQBIBL6Y

pith:2013:UQBIBL6Y6SYNQORYZCSXFJ5QTM

not attested not anchored not stored refs pending

SilentSense: Silent User Identification via Dynamics of Touch and Movement Behavioral Biometrics

Cheng Bo, Lan Zhang, Xiang-Yang Li

arxiv:1309.0073 v1 · 2013-08-31 · cs.CR · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UQBIBL6Y6SYNQORYZCSXFJ5QTM}

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	2026-05-18T03:14:28.940660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a40280afd8f4b0d83a38c8a572a7b09b30b1406c88673586658f68bccdc58cc9

Aliases

arxiv: 1309.0073 · arxiv_version: 1309.0073v1 · doi: 10.48550/arxiv.1309.0073 · pith_short_12: UQBIBL6Y6SYN · pith_short_16: UQBIBL6Y6SYNQORY · pith_short_8: UQBIBL6Y

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/UQBIBL6Y6SYNQORYZCSXFJ5QTM \
  | 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: a40280afd8f4b0d83a38c8a572a7b09b30b1406c88673586658f68bccdc58cc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57155b933064a850a764b258efa974e298a5a4e944bcc5a3dd5dd98ec83de05c",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2013-08-31T08:16:53Z",
    "title_canon_sha256": "226c285032bf84ca117dc8634545a9b2b46067f3406b09507783ce91baacac9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0073",
    "kind": "arxiv",
    "version": 1
  }
}