Pith Number

pith:PZFBVC2W

pith:2018:PZFBVC2WNNTCMXU5RLCHHBQBQT

not attested not anchored not stored refs pending

A Secure and Privacy-preserving Protocol for Smart Metering Operational Data Collection

Abelrahaman Aly, Aysajan Abidin, Mustafa A. Mustafa, Sara Cleemput

arxiv:1801.08353 v2 · 2018-01-25 · 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{PZFBVC2WNNTCMXU5RLCHHBQBQT}

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	2026-05-17T23:51:19.965381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e4a1a8b566b66265e9d8ac473860184e5a4fc4bff74d1b1cddbaedc90023265

Aliases

arxiv: 1801.08353 · arxiv_version: 1801.08353v2 · doi: 10.48550/arxiv.1801.08353 · pith_short_12: PZFBVC2WNNTC · pith_short_16: PZFBVC2WNNTCMXU5 · pith_short_8: PZFBVC2W

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/PZFBVC2WNNTCMXU5RLCHHBQBQT \
  | 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: 7e4a1a8b566b66265e9d8ac473860184e5a4fc4bff74d1b1cddbaedc90023265

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "daa6544597ded841b4d80718f76c29febdbbc2e7d41526cb263765ede25df4b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-01-25T11:18:27Z",
    "title_canon_sha256": "f737182d80e8911c0c15b912e7d8590c5eebae3d2f5b0ea75acc6c22b2cc5125"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08353",
    "kind": "arxiv",
    "version": 2
  }
}