Pith Number

pith:5PMUXQ4F

pith:2014:5PMUXQ4FMONAZZQABYGIMORPMZ

not attested not anchored not stored refs pending

Data Driven Authentication: On the Effectiveness of User Behaviour Modelling with Mobile Device Sensors

David Aspinall, Hilmi Gunes Kayacik, Lynne Baillie, Mike Just, Nicholas Micallef

arxiv:1410.7743 v1 · 2014-10-28 · 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{5PMUXQ4FMONAZZQABYGIMORPMZ}

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	2026-05-18T02:39:09.574528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebd94bc385639a0ce6000e0c863a2f667be16f6d2efb9d00c2c52a10b8f2862b

Aliases

arxiv: 1410.7743 · arxiv_version: 1410.7743v1 · doi: 10.48550/arxiv.1410.7743 · pith_short_12: 5PMUXQ4FMONA · pith_short_16: 5PMUXQ4FMONAZZQA · pith_short_8: 5PMUXQ4F

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/5PMUXQ4FMONAZZQABYGIMORPMZ \
  | 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: ebd94bc385639a0ce6000e0c863a2f667be16f6d2efb9d00c2c52a10b8f2862b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bfe140db19ea3b2483a65a448a0b5e1fc329772d7bcabf974fae7de6961bda6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2014-10-28T19:17:17Z",
    "title_canon_sha256": "e88a6c67bcf66d9317e0c2d9cda3a4041db13b0ce2cfa49b7aba6b898b8abce9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7743",
    "kind": "arxiv",
    "version": 1
  }
}