Pith Number

pith:GNLCGE7M

pith:2018:GNLCGE7M4VGUER6EBXXGKBZB4D

not attested not anchored not stored refs pending

The Privacy Exposure Problem in Mobile Location-based Services

Fang-Jing Wu, Matthias R. Brust, Tie Luo, Yan-Ann Chen

arxiv:1808.01010 v1 · 2018-08-02 · cs.NI · 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{GNLCGE7M4VGUER6EBXXGKBZB4D}

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	2026-05-18T00:08:59.363061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33562313ece54d4247c40dee650721e0f3c4dd69582d1809f339c7b869ed153d

Aliases

arxiv: 1808.01010 · arxiv_version: 1808.01010v1 · doi: 10.48550/arxiv.1808.01010 · pith_short_12: GNLCGE7M4VGU · pith_short_16: GNLCGE7M4VGUER6E · pith_short_8: GNLCGE7M

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/GNLCGE7M4VGUER6EBXXGKBZB4D \
  | 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: 33562313ece54d4247c40dee650721e0f3c4dd69582d1809f339c7b869ed153d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf94cf2e7469678a3e7959d8c77d0f2dee08f67d28571b4e67c7c6344dd38d95",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-08-02T20:28:44Z",
    "title_canon_sha256": "4158eaf05ffadfc9978f572006b4bcd931ef1738957db60458ae351c54b3775d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01010",
    "kind": "arxiv",
    "version": 1
  }
}