Pith Number

pith:ETCX3ZWC

pith:2021:ETCX3ZWCGTPTCKCYQMU3MHS4ZA

not attested not anchored not stored refs pending

Fidelity and Privacy of Synthetic Medical Data

Michael D. Lesh, Ofer Mendelevitch

arxiv:2101.08658 v2 · 2021-01-18 · cs.LG · cs.AI · 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{ETCX3ZWCGTPTCKCYQMU3MHS4ZA}

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.

Cited by

1 paper in Pith

A Consensus Privacy Metrics Framework for Synthetic Data

Receipt and verification

First computed	2026-07-05T02:45:36.199745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24c57de6c234df3128588329b61e5cc81082afb0449a38bad6bc081fb19ab956

Aliases

arxiv: 2101.08658 · arxiv_version: 2101.08658v2 · doi: 10.48550/arxiv.2101.08658 · pith_short_12: ETCX3ZWCGTPT · pith_short_16: ETCX3ZWCGTPTCKCY · pith_short_8: ETCX3ZWC

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/ETCX3ZWCGTPTCKCYQMU3MHS4ZA \
  | 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: 24c57de6c234df3128588329b61e5cc81082afb0449a38bad6bc081fb19ab956

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9bb540fddd4dd29093fc2d4be9023db32d38bff198842f20c4c3299823c594d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-01-18T23:01:27Z",
    "title_canon_sha256": "ecbb0bcca6df63bf23712524c4db2042fbb4f84b0e7007853acbd3a1e7af5fc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.08658",
    "kind": "arxiv",
    "version": 2
  }
}