Pith Number

pith:3MOOKCQQ

pith:2024:3MOOKCQQMEPXVHCRYF6JK7SIZB

not attested not anchored not stored refs pending

MixEHR-Nest: Identifying Subphenotypes within Electronic Health Records through Hierarchical Guided-Topic Modeling

David Buckeridge, Ruohan Wang, Yue Li, Zilong Wang, Ziyang Song

arxiv:2410.13217 v1 · 2024-10-17 · cs.LG · cs.AI · cs.IR · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3MOOKCQQMEPXVHCRYF6JK7SIZB}

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	2026-07-05T09:21:57.236739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db1ce50a10611f7a9c51c17c957e48c87fea2cbd8f3945af16432020a9382603

Aliases

arxiv: 2410.13217 · arxiv_version: 2410.13217v1 · doi: 10.48550/arxiv.2410.13217 · pith_short_12: 3MOOKCQQMEPX · pith_short_16: 3MOOKCQQMEPXVHCR · pith_short_8: 3MOOKCQQ

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/3MOOKCQQMEPXVHCRYF6JK7SIZB \
  | 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: db1ce50a10611f7a9c51c17c957e48c87fea2cbd8f3945af16432020a9382603

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "724312ec4f2cd111000829aa1b10a1970220a93db862c93909cbec5aa19420ca",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR",
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-10-17T04:48:06Z",
    "title_canon_sha256": "880a97c4af1b6541111b99ba7bee036479edf5dc2167d4847edcd193f3f97708"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.13217",
    "kind": "arxiv",
    "version": 1
  }
}