Pith Number

pith:HI5AEIT5

pith:2014:HI5AEIT5QV3VEZIBYMIIAQNE5O

not attested not anchored not stored refs pending

Prolonging the Hide-and-Seek Game: Optimal Trajectory Privacy for Location-Based Services

Carmela Troncoso, George Theodorakopoulos, Jean-Pierre Hubaux, Jean-Yves Le Boudec, Reza Shokri

arxiv:1409.1716 v1 · 2014-09-05 · 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{HI5AEIT5QV3VEZIBYMIIAQNE5O}

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	2026-05-18T02:43:25.432925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a3a02227d8577526501c3108041a4ebb4f0e53f818397290d13f9e45aa90cae

Aliases

arxiv: 1409.1716 · arxiv_version: 1409.1716v1 · doi: 10.48550/arxiv.1409.1716 · pith_short_12: HI5AEIT5QV3V · pith_short_16: HI5AEIT5QV3VEZIB · pith_short_8: HI5AEIT5

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/HI5AEIT5QV3VEZIBYMIIAQNE5O \
  | 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: 3a3a02227d8577526501c3108041a4ebb4f0e53f818397290d13f9e45aa90cae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3861f10af397a4ecfa058445f7c4d08862727564c27890cb82f7119b6cb1a1de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2014-09-05T10:03:29Z",
    "title_canon_sha256": "8918eec9eb7ad8e4a08d6645c2551ab5daf297d1de0a4b125c9a1ddd9d1a06e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1716",
    "kind": "arxiv",
    "version": 1
  }
}