Pith Number

pith:4GEVKQF4

pith:2017:4GEVKQF4QPXE4T4AX4QVA3QW5Q

not attested not anchored not stored refs pending

On a particular hyperquadratic continued fraction in F(p) with p>2

Alain Lasjaunias

arxiv:1710.00613 v1 · 2017-10-02 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4GEVKQF4QPXE4T4AX4QVA3QW5Q}

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	2026-05-18T00:33:54.283242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1895540bc83ee4e4f80bf21506e16ec1a2d9a1fba4f1da5f2bf807dd5a44aea

Aliases

arxiv: 1710.00613 · arxiv_version: 1710.00613v1 · doi: 10.48550/arxiv.1710.00613 · pith_short_12: 4GEVKQF4QPXE · pith_short_16: 4GEVKQF4QPXE4T4A · pith_short_8: 4GEVKQF4

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/4GEVKQF4QPXE4T4AX4QVA3QW5Q \
  | 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: e1895540bc83ee4e4f80bf21506e16ec1a2d9a1fba4f1da5f2bf807dd5a44aea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b91f36b20ebe44982bf80e1a058ccdc9d8c499c50669f066505077583bad53a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-10-02T12:59:48Z",
    "title_canon_sha256": "c18083d7f2ee24bd7e682bfd2d04ca831320e62469254e58333e126c75faf2cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.00613",
    "kind": "arxiv",
    "version": 1
  }
}