Pith Number

pith:WLCIKTM7

pith:2016:WLCIKTM7JC3BQSOS65UGBAYOOS

not attested not anchored not stored refs pending

Mobile Privacy-Preserving Crowdsourced Data Collection in the Smart City

Ciaran McGoldrick, Joshua Joy, Mario Gerla

arxiv:1607.02805 v1 · 2016-07-11 · 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{WLCIKTM7JC3BQSOS65UGBAYOOS}

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	2026-05-18T01:11:16.094663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2c4854d9f48b61849d2f76860830e74b623a39d40b63830f7999ef0639ea3aa

Aliases

arxiv: 1607.02805 · arxiv_version: 1607.02805v1 · doi: 10.48550/arxiv.1607.02805 · pith_short_12: WLCIKTM7JC3B · pith_short_16: WLCIKTM7JC3BQSOS · pith_short_8: WLCIKTM7

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/WLCIKTM7JC3BQSOS65UGBAYOOS \
  | 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: b2c4854d9f48b61849d2f76860830e74b623a39d40b63830f7999ef0639ea3aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5577f83b221ac02f0b10d616b94a6689f2fceb737aa9d20f4f7cec728624b030",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-07-11T01:59:37Z",
    "title_canon_sha256": "1d4e7654de92eec16959ce80d5399526437f8231f62e5cb2baf7da17ba6f4a02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02805",
    "kind": "arxiv",
    "version": 1
  }
}