Pith Number

pith:Y6TOCJPQ

pith:2016:Y6TOCJPQAG3VTVG6DILMWTDGVR

not attested not anchored not stored refs pending

Computational Drug Repositioning Using Continuous Self-controlled Case Series

David Page, James Thomson, Michael Caldwell, Peggy Peissig, Ron Stewart, Zhaobin Kuang

arxiv:1604.05976 v1 · 2016-04-20 · stat.AP · 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{Y6TOCJPQAG3VTVG6DILMWTDGVR}

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	2026-05-18T00:49:52.328106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7a6e125f001b759d4de1a16cb4c66ac7edfad91b511b49b181e2d95a11957d6

Aliases

arxiv: 1604.05976 · arxiv_version: 1604.05976v1 · doi: 10.48550/arxiv.1604.05976 · pith_short_12: Y6TOCJPQAG3V · pith_short_16: Y6TOCJPQAG3VTVG6 · pith_short_8: Y6TOCJPQ

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/Y6TOCJPQAG3VTVG6DILMWTDGVR \
  | 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: c7a6e125f001b759d4de1a16cb4c66ac7edfad91b511b49b181e2d95a11957d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd57d9b4c490397f33685cba7d7fad009c6c1caf3006d3c7f7b86b7d153eae64",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2016-04-20T14:28:44Z",
    "title_canon_sha256": "36e1831f1cd8c16e31b25fb34e459377c1e367f93c55cd596e884e2846d11839"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05976",
    "kind": "arxiv",
    "version": 1
  }
}