Pith Number

pith:MYD52NAI

pith:2018:MYD52NAIHVGVPCEDS7VWKX6UPD

not attested not anchored not stored refs pending

Privacy-preserving Data Splitting: A Combinatorial Approach

Jordi Ribes-Gonz\'alez, Oriol Farr\`as, Sara Ricci

arxiv:1801.05974 v1 · 2018-01-18 · 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{MYD52NAIHVGVPCEDS7VWKX6UPD}

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	2026-05-18T00:25:35.942995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6607dd34083d4d57888397eb655fd478e18df1a5bd0cb758a348fbf919e70f37

Aliases

arxiv: 1801.05974 · arxiv_version: 1801.05974v1 · doi: 10.48550/arxiv.1801.05974 · pith_short_12: MYD52NAIHVGV · pith_short_16: MYD52NAIHVGVPCED · pith_short_8: MYD52NAI

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/MYD52NAIHVGVPCEDS7VWKX6UPD \
  | 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: 6607dd34083d4d57888397eb655fd478e18df1a5bd0cb758a348fbf919e70f37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e3d3ffe917799815589b33600a8c1d2780c962d653a5a9f2700708901b00d3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-01-18T12:05:13Z",
    "title_canon_sha256": "ad7f3edad95e9bd650d5bc9e74a32e6e385ed3c4387c8fac91772e16ad89a26f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05974",
    "kind": "arxiv",
    "version": 1
  }
}