Pith Number

pith:A3PCEQVJ

pith:2025:A3PCEQVJY75I33JMGNCWUCTLBX

not attested not anchored not stored refs pending

RIPOST: Two-Phase Private Decomposition for Multidimensional Data

Abdessamad Imine, Ala Eddine Laouir

arxiv:2502.10207 v1 · 2025-02-14 · cs.DB

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A3PCEQVJY75I33JMGNCWUCTLBX}

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	2026-07-05T10:14:29.949795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06de2242a9c7fa8ded2c33456a0a6b0dd81c20fe9dcdde4e17722992244e81d9

Aliases

arxiv: 2502.10207 · arxiv_version: 2502.10207v1 · doi: 10.48550/arxiv.2502.10207 · pith_short_12: A3PCEQVJY75I · pith_short_16: A3PCEQVJY75I33JM · pith_short_8: A3PCEQVJ

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/A3PCEQVJY75I33JMGNCWUCTLBX \
  | 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: 06de2242a9c7fa8ded2c33456a0a6b0dd81c20fe9dcdde4e17722992244e81d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1aa599328c58375f85bc7799e34a0fbc341cbd02cec6aba9d71f97da601f49c8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-02-14T15:01:12Z",
    "title_canon_sha256": "0592895edcbf14939eae1f652b77cb4a81a4ffd0ab275cddf4a23b8a00eab0e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.10207",
    "kind": "arxiv",
    "version": 1
  }
}