Pith Number

pith:NJIQS2CE

pith:2019:NJIQS2CEKOOZ6TAWMKODDW47B7

not attested not anchored not stored refs pending

Snomed2Vec: Random Walk and Poincar\'e Embeddings of a Clinical Knowledge Base for Healthcare Analytics

Khushbu Agarwal, Raghavendra Addanki, Robert Rallo, Sutanay Choudhury, Suzanne Tamang, Tome Eftimov

arxiv:1907.08650 v1 · 2019-07-19 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NJIQS2CEKOOZ6TAWMKODDW47B7}

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	2026-05-17T23:40:08.290522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a51096844539d9f4c16629c31db9f0fe36171e3231f85eb0405f2a89a046b15

Aliases

arxiv: 1907.08650 · arxiv_version: 1907.08650v1 · doi: 10.48550/arxiv.1907.08650 · pith_short_12: NJIQS2CEKOOZ · pith_short_16: NJIQS2CEKOOZ6TAW · pith_short_8: NJIQS2CE

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/NJIQS2CEKOOZ6TAWMKODDW47B7 \
  | 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: 6a51096844539d9f4c16629c31db9f0fe36171e3231f85eb0405f2a89a046b15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96c4a785f131a5177b0fd64a416f1d9f988ec79c7b7ba0a7c79bccb02960dc54",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-19T19:11:39Z",
    "title_canon_sha256": "608b5c27f99f4cb4a1aa2eee7b4c536d2de47d91fad6b8ca3f47857df1da01f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08650",
    "kind": "arxiv",
    "version": 1
  }
}