Pith Number

pith:A2MMBV3S

pith:2026:A2MMBV3SNNEMRV3ACYYHOD6VXJ

not attested not anchored not stored refs pending

PySynthea: A Python-Native Framework for Scalable Synthetic Healthcare Data Generation

David Rey-Blanco, Roberto Cruz

arxiv:2606.28346 v1 · 2026-06-02 · cs.CY · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A2MMBV3SNNEMRV3ACYYHOD6VXJ}

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	2026-06-30T00:15:11.544927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0698c0d7726b48c8d7601630770fd5ba655fa7b34b48aeab9a84851c9240fa4b

Aliases

arxiv: 2606.28346 · arxiv_version: 2606.28346v1 · doi: 10.48550/arxiv.2606.28346 · pith_short_12: A2MMBV3SNNEM · pith_short_16: A2MMBV3SNNEMRV3A · pith_short_8: A2MMBV3S

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/A2MMBV3SNNEMRV3ACYYHOD6VXJ \
  | 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: 0698c0d7726b48c8d7601630770fd5ba655fa7b34b48aeab9a84851c9240fa4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "715828b9bacacf0357a69673a182a02e715f46ff90ebf5acbd0bf29e85ac9d84",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-06-02T15:20:55Z",
    "title_canon_sha256": "05259b828df0cd3a2dd33dccf4546e2bbde0b8bed1d24e03ce3f744450f7e543"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28346",
    "kind": "arxiv",
    "version": 1
  }
}