Pith Number

pith:MRHB2N52

pith:2013:MRHB2N52P3LR5NI5466CPEMXHX

not attested not anchored not stored refs pending

A Predictive Differentially-Private Mechanism for Mobility Traces

Catuscia Palamidessi, Konstantinos Chatzikokolakis, Marco Stronati

arxiv:1311.4008 v2 · 2013-11-16 · 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{MRHB2N52P3LR5NI5466CPEMXHX}

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	2026-05-18T02:49:45.836542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

644e1d37ba7ed71eb51de7bc2791973dd8e6776bcf9d1b9128a648d3fd405321

Aliases

arxiv: 1311.4008 · arxiv_version: 1311.4008v2 · doi: 10.48550/arxiv.1311.4008 · pith_short_12: MRHB2N52P3LR · pith_short_16: MRHB2N52P3LR5NI5 · pith_short_8: MRHB2N52

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/MRHB2N52P3LR5NI5466CPEMXHX \
  | 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: 644e1d37ba7ed71eb51de7bc2791973dd8e6776bcf9d1b9128a648d3fd405321

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7db412b66a9028fe6fa5e4134490424615708ec99f2ffb18b688ac2a94f9572c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2013-11-16T01:16:49Z",
    "title_canon_sha256": "d41fa71c6842d24043238b4b8786019cccdd188a892cef91af3fa7ed3343b94b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4008",
    "kind": "arxiv",
    "version": 2
  }
}