Pith Number

pith:4PE2BAFA

pith:2017:4PE2BAFAL65NTFL65V52GFW2ZG

not attested not anchored not stored refs pending

Digital Forensic Approaches for Amazon Alexa Ecosystem

Hyunji Chung, Jungheum Park, Sangjin Lee

arxiv:1707.08696 v1 · 2017-07-27 · 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{4PE2BAFAL65NTFL65V52GFW2ZG}

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	2026-05-18T00:39:22.244367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3c9a080a05fbad9957eed7ba316dac9ab61c091731762d27c408f364f840721

Aliases

arxiv: 1707.08696 · arxiv_version: 1707.08696v1 · doi: 10.48550/arxiv.1707.08696 · pith_short_12: 4PE2BAFAL65N · pith_short_16: 4PE2BAFAL65NTFL6 · pith_short_8: 4PE2BAFA

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/4PE2BAFAL65NTFL65V52GFW2ZG \
  | 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: e3c9a080a05fbad9957eed7ba316dac9ab61c091731762d27c408f364f840721

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f4353771c92e727b60742d6516c7a3c79f2500256e072388cbc4a249a67782d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-07-27T03:42:43Z",
    "title_canon_sha256": "a653131af14177c2b784deed4d3cf3eed1fac28f460009111d842ae21aab48f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08696",
    "kind": "arxiv",
    "version": 1
  }
}