Pith Number

pith:4MB5RGE4

pith:2016:4MB5RGE4LUMYMPUURXMB77L6EJ

not attested not anchored not stored refs pending

Power of Ordered Hypothesis Testing

Lihua Lei, William Fithian

arxiv:1606.01969 v1 · 2016-06-06 · 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{4MB5RGE4LUMYMPUURXMB77L6EJ}

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	2026-05-18T01:12:44.913757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e303d8989c5d19863e948dd81ffd7e226008d1de81b3918b89703be2c9f72fe0

Aliases

arxiv: 1606.01969 · arxiv_version: 1606.01969v1 · doi: 10.48550/arxiv.1606.01969 · pith_short_12: 4MB5RGE4LUMY · pith_short_16: 4MB5RGE4LUMYMPUU · pith_short_8: 4MB5RGE4

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/4MB5RGE4LUMYMPUURXMB77L6EJ \
  | 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: e303d8989c5d19863e948dd81ffd7e226008d1de81b3918b89703be2c9f72fe0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5342c76c942b2d4ef2c61e96d6ee66752430751a7f0b019c844df4982f5bc89e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-06-06T22:59:13Z",
    "title_canon_sha256": "c5ba2384797f2932726a09bfb868f7f5bc5ccd01cc04cd148285fd177d09a97a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01969",
    "kind": "arxiv",
    "version": 1
  }
}