Pith Number

pith:BN3AXFRK

pith:2022:BN3AXFRKY2KXH4GC7MGMNEWMT6

not attested not anchored not stored refs pending

Phenotype Detection in Real World Data via Online MixEHR Algorithm

Anna Decker, Jacob Oppenheim, Romane Gauriau, Ying Xu

arxiv:2211.07549 v2 · 2022-11-14 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BN3AXFRKY2KXH4GC7MGMNEWMT6}

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	2026-07-05T05:16:04.261202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b760b962ac69573f0c2fb0cc692cc9fb5c7eb90baf2bd897c176ee6a27a05d9

Aliases

arxiv: 2211.07549 · arxiv_version: 2211.07549v2 · doi: 10.48550/arxiv.2211.07549 · pith_short_12: BN3AXFRKY2KX · pith_short_16: BN3AXFRKY2KXH4GC · pith_short_8: BN3AXFRK

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/BN3AXFRKY2KXH4GC7MGMNEWMT6 \
  | 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: 0b760b962ac69573f0c2fb0cc692cc9fb5c7eb90baf2bd897c176ee6a27a05d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa11b8921f9f20da817e66a9c12a34c962a1101300630990a52f1ab8ae0dbbcf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-14T17:14:39Z",
    "title_canon_sha256": "112113e23c29c8e3dffd2cc167ba182b32199452d1fea6f41e82a8f42de9a7c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.07549",
    "kind": "arxiv",
    "version": 2
  }
}