Pith Number

pith:MB5SDETM

pith:2022:MB5SDETMHGITZALBLRPWAJJC4E

not attested not anchored not stored refs pending

Synthesising Electronic Health Records: Cystic Fibrosis Patient Group

Emily Muller, Jer Hayes, Xu Zheng

arxiv:2201.05400 v1 · 2022-01-14 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MB5SDETMHGITZALBLRPWAJJC4E}

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	2026-07-05T03:48:32.055320Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

607b21926c39913c81615c5f602522e12c1bc80dbff047c398e8f8f5687acac7

Aliases

arxiv: 2201.05400 · arxiv_version: 2201.05400v1 · doi: 10.48550/arxiv.2201.05400 · pith_short_12: MB5SDETMHGIT · pith_short_16: MB5SDETMHGITZALB · pith_short_8: MB5SDETM

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/MB5SDETMHGITZALBLRPWAJJC4E \
  | 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: 607b21926c39913c81615c5f602522e12c1bc80dbff047c398e8f8f5687acac7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96549bbeb846251ef542ed92dd820e873d1f9b2a4e9578c5a1abee4574837dd2",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-01-14T11:35:18Z",
    "title_canon_sha256": "e828374fc37ff3b2f9e874fd95da1403a8477246967226c690d9a548555f69fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.05400",
    "kind": "arxiv",
    "version": 1
  }
}