Pith Number

pith:E36BKXSI

pith:2021:E36BKXSITPQWNY7BNTAMAPLE3Y

not attested not anchored not stored refs pending

Supervised multi-specialist topic model with applications on large-scale electronic health record data

Aihua Liu, Aman Verma, Ariane Marelli, David Buckeridge, Guido Powell, Liming Guo, Xavier Sumba Toral, Yixin Xu, Yue Li, Ziyang Song

arxiv:2105.01238 v1 · 2021-05-04 · cs.LG · 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{E36BKXSITPQWNY7BNTAMAPLE3Y}

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

Synthetic Data Augmentation for Table Detection: Re-evaluating TableNet's Performance with Automatically Generated Document Images

Receipt and verification

First computed	2026-07-05T02:37:15.062304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26fc155e489be166e3e16cc0c03d64de00b94874450f7e376beac099ffdd6890

Aliases

arxiv: 2105.01238 · arxiv_version: 2105.01238v1 · doi: 10.48550/arxiv.2105.01238 · pith_short_12: E36BKXSITPQW · pith_short_16: E36BKXSITPQWNY7B · pith_short_8: E36BKXSI

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/E36BKXSITPQWNY7BNTAMAPLE3Y \
  | 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: 26fc155e489be166e3e16cc0c03d64de00b94874450f7e376beac099ffdd6890

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9192ce52071801cc9033621fd89f20fe0651e04c6e65e539972e6170a52eed9",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-05-04T01:27:11Z",
    "title_canon_sha256": "23ffed4200d0870b3de842ead040bef7aaf60bcf392e817e984f226dbf3f9b07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.01238",
    "kind": "arxiv",
    "version": 1
  }
}