Pith Number

pith:GGQVLGHU

pith:2015:GGQVLGHU2MJAKOAWOXATUDKPL6

not attested not anchored not stored refs pending

Incorporating Spontaneous Reporting System Data to Aid Causal Inference in Longitudinal Healthcare Data

Jenna Reps, Uwe Aickelin

arxiv:1502.05938 v1 · 2015-02-20 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GGQVLGHU2MJAKOAWOXATUDKPL6}

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	2026-05-18T00:58:36.158617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31a15598f4d31205381675c13a0d4f5f87a241b9dc27c0120e83528ee8d329cc

Aliases

arxiv: 1502.05938 · arxiv_version: 1502.05938v1 · doi: 10.48550/arxiv.1502.05938 · pith_short_12: GGQVLGHU2MJA · pith_short_16: GGQVLGHU2MJAKOAW · pith_short_8: GGQVLGHU

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/GGQVLGHU2MJAKOAWOXATUDKPL6 \
  | 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: 31a15598f4d31205381675c13a0d4f5f87a241b9dc27c0120e83528ee8d329cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3461e82ef2f5ee5c8ae3a8eafbd335a1a8526865725c0adf53a9a43fe88eb958",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2015-02-20T17:03:36Z",
    "title_canon_sha256": "90ec3730a37829d5768f10614481a5702e9b2d43ccc8b720613e98a4ce824ff1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05938",
    "kind": "arxiv",
    "version": 1
  }
}