Pith Number

pith:3VRSPHVO

pith:2017:3VRSPHVOI5DX6MEAWUEQOCOPT5

not attested not anchored not stored refs pending

Pseudorandom number generator based on the Bernoulli map on cubic algebraic integers

Akihiro Yamaguchi, Asaki Saito

arxiv:1706.08472 v1 · 2017-06-20 · math.NT · cs.CR · cs.IT · math.IT · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3VRSPHVOI5DX6MEAWUEQOCOPT5}

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	2026-05-18T00:01:00.570889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd63279eae47477f3080b5090709cf9f5fb1d2d1ff1f0c504223a51b1f03a051

Aliases

arxiv: 1706.08472 · arxiv_version: 1706.08472v1 · doi: 10.48550/arxiv.1706.08472 · pith_short_12: 3VRSPHVOI5DX · pith_short_16: 3VRSPHVOI5DX6MEA · pith_short_8: 3VRSPHVO

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/3VRSPHVOI5DX6MEAWUEQOCOPT5 \
  | 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: dd63279eae47477f3080b5090709cf9f5fb1d2d1ff1f0c504223a51b1f03a051

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "863d08746c85ea8df055c55fb01ad53fa620613c81023d20ab8dc9a2fa45f459",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.IT",
      "math.IT",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-06-20T04:58:44Z",
    "title_canon_sha256": "9859b26437f9f88fbb9e1c5b1385229f72aac18f833f967596079ad68a09da35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.08472",
    "kind": "arxiv",
    "version": 1
  }
}