Pith Number

pith:MPLUUV4Y

pith:2015:MPLUUV4Y5G5UAUOOUGSPHH7Z2C

not attested not anchored not stored refs pending

A randomness test for functional panels

Matthew Reimherr, Nikolas W\"olfing, Piotr Kokoszka

arxiv:1510.02594 v3 · 2015-10-09 · 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{MPLUUV4Y5G5UAUOOUGSPHH7Z2C}

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	2026-05-18T01:11:18.056891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63d74a5798e9bb4051cea1a4f39ff9d0ad4efb66f8fdbcfe9d0f7e0be989ea16

Aliases

arxiv: 1510.02594 · arxiv_version: 1510.02594v3 · doi: 10.48550/arxiv.1510.02594 · pith_short_12: MPLUUV4Y5G5U · pith_short_16: MPLUUV4Y5G5UAUOO · pith_short_8: MPLUUV4Y

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/MPLUUV4Y5G5UAUOOUGSPHH7Z2C \
  | 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: 63d74a5798e9bb4051cea1a4f39ff9d0ad4efb66f8fdbcfe9d0f7e0be989ea16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a2dccf4d6bf232a8568d0721c9dfe71d1b01d919fbc6cc987d0b60e09addb88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-10-09T09:03:03Z",
    "title_canon_sha256": "bb021d7ca352bfd5cbfa4c06914f663500ab01aef54a373df9e2ebda9b522bf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02594",
    "kind": "arxiv",
    "version": 3
  }
}