Pith Number

pith:2FG5YILQ

pith:2016:2FG5YILQQ6SWRBDQAISLVDX5UP

not attested not anchored not stored refs pending

Optimal exact tests for multiple binary endpoints

Dong Xi, Ekkehard Glimm, Martin Posch, Robin Ristl

arxiv:1612.07561 v1 · 2016-12-22 · 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{2FG5YILQQ6SWRBDQAISLVDX5UP}

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	2026-05-18T00:22:52.938644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d14ddc217087a56884700224ba8efda3e8e3f7c207f89a5539732f7116ab35cf

Aliases

arxiv: 1612.07561 · arxiv_version: 1612.07561v1 · doi: 10.48550/arxiv.1612.07561 · pith_short_12: 2FG5YILQQ6SW · pith_short_16: 2FG5YILQQ6SWRBDQ · pith_short_8: 2FG5YILQ

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/2FG5YILQQ6SWRBDQAISLVDX5UP \
  | 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: d14ddc217087a56884700224ba8efda3e8e3f7c207f89a5539732f7116ab35cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f64d98a7873bbe2cc45052631102ae9e23edf3b6f0f5d6d83d70f3460b81dd5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-12-22T12:05:09Z",
    "title_canon_sha256": "209cd34052c82f38ee0c742b828fdd637b94ad7bfb7d72e75f3171b72424999d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.07561",
    "kind": "arxiv",
    "version": 1
  }
}