Pith Number

pith:QHN6RAXA

pith:2016:QHN6RAXA5GSEFC43TMEYVWM5LY

not attested not anchored not stored refs pending

Meta-analysis of two studies in the presence of heterogeneity with applications in rare diseases

Beat Neuenschwander, Christian R\"over, Simon Wandel, Tim Friede

arxiv:1606.04969 v1 · 2016-06-15 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QHN6RAXA5GSEFC43TMEYVWM5LY}

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	2026-05-18T00:40:46.735518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81dbe882e0e9a4428b9b9b098ad99d5e2d0a0883ee061ff840460a8d0475780f

Aliases

arxiv: 1606.04969 · arxiv_version: 1606.04969v1 · doi: 10.48550/arxiv.1606.04969 · pith_short_12: QHN6RAXA5GSE · pith_short_16: QHN6RAXA5GSEFC43 · pith_short_8: QHN6RAXA

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/QHN6RAXA5GSEFC43TMEYVWM5LY \
  | 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: 81dbe882e0e9a4428b9b9b098ad99d5e2d0a0883ee061ff840460a8d0475780f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2fc9c2804167c8cc82d76284de714bca0e33154c4cf4e8a53a47b155db8ab5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-06-15T20:29:03Z",
    "title_canon_sha256": "c1236106429bbff8573f515f01a7b6c6ac95e4c664ab000aa8c5eae90a245748"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04969",
    "kind": "arxiv",
    "version": 1
  }
}