Pith Number

pith:L6L7KCA2

pith:2024:L6L7KCA2BOXC5UKWFLFPRJHGSN

not attested not anchored not stored refs pending

Accelerating Privacy-Preserving Medical Record Linkage: A Three-Party MPC Approach

Ali Burak \"Unal, \c{S}eyma Selcan Ma\u{g}ara, Mete Akg\"un, Noah Dietrich

arxiv:2410.21605 v2 · 2024-10-28 · cs.CR · 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{L6L7KCA2BOXC5UKWFLFPRJHGSN}

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	2026-07-05T09:34:21.517488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f97f5081a0bae2ed1562acaf8a4e6936b7dcb9d5e14268d66f1e3704cfb67c9

Aliases

arxiv: 2410.21605 · arxiv_version: 2410.21605v2 · doi: 10.48550/arxiv.2410.21605 · pith_short_12: L6L7KCA2BOXC · pith_short_16: L6L7KCA2BOXC5UKW · pith_short_8: L6L7KCA2

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/L6L7KCA2BOXC5UKWFLFPRJHGSN \
  | 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: 5f97f5081a0bae2ed1562acaf8a4e6936b7dcb9d5e14268d66f1e3704cfb67c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9bf98e28bfcdc035e104d02bd7421a220e727adb57c6ba1b806f37fb180cd58",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-10-28T23:13:01Z",
    "title_canon_sha256": "dafe7b0574c6e3cee5002dd417cd0e6b3f34e6e67587a0c5dcd047f5b74f2be9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.21605",
    "kind": "arxiv",
    "version": 2
  }
}