Pith Number

pith:MVOEGCA7

pith:2011:MVOEGCA7XAJ3WWCQSDRK66RWBC

not attested not anchored not stored refs pending

Identifying relationships between drugs and medical conditions: winning experience in the Challenge 2 of the OMOP 2010 Cup

Vladimir Nikulin

arxiv:1110.0641 v1 · 2011-10-04 · stat.ML · cs.CV · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MVOEGCA7XAJ3WWCQSDRK66RWBC}

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	2026-05-18T04:11:41.281088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

655c43081fb813bb585090e2af7a3608ab9f381aab57801e3cbeaaea82d3c0ac

Aliases

arxiv: 1110.0641 · arxiv_version: 1110.0641v1 · doi: 10.48550/arxiv.1110.0641 · pith_short_12: MVOEGCA7XAJ3 · pith_short_16: MVOEGCA7XAJ3WWCQ · pith_short_8: MVOEGCA7

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/MVOEGCA7XAJ3WWCQSDRK66RWBC \
  | 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: 655c43081fb813bb585090e2af7a3608ab9f381aab57801e3cbeaaea82d3c0ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab25bb0821f892eb80632b1880877c624e5b2b3c8e30e75e78c44ddefe783667",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2011-10-04T11:17:04Z",
    "title_canon_sha256": "ba06b35045b271df0a7af282bf996912da00341ec266742b0ccd1b807d4d58f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0641",
    "kind": "arxiv",
    "version": 1
  }
}