Pith Number

pith:6UKR7E3I

pith:2014:6UKR7E3I5OEHFOKRJT7MN2K2BO

not attested not anchored not stored refs pending

Hyperquadratic continued fractions over a finite field of odd characteristic with partial quotients of degree 1

Alain Lasjaunias, Jia-Yan Yao

arxiv:1405.2171 v1 · 2014-05-09 · 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{6UKR7E3I5OEHFOKRJT7MN2K2BO}

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	2026-05-18T00:56:59.266289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5151f9368eb8872b9514cfec6e95a0ba4c6ed90a424c7d912415723630b477d

Aliases

arxiv: 1405.2171 · arxiv_version: 1405.2171v1 · doi: 10.48550/arxiv.1405.2171 · pith_short_12: 6UKR7E3I5OEH · pith_short_16: 6UKR7E3I5OEHFOKR · pith_short_8: 6UKR7E3I

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/6UKR7E3I5OEHFOKRJT7MN2K2BO \
  | 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: f5151f9368eb8872b9514cfec6e95a0ba4c6ed90a424c7d912415723630b477d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66c3a2d13a639d12b7f2da1b1c8e99607c8661a80d903e998c99679f501cc2ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-05-09T08:31:58Z",
    "title_canon_sha256": "cc4ade8a881e8118fa1c6cd491f9221b7f77f5303037a2feebada44e48443ef8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2171",
    "kind": "arxiv",
    "version": 1
  }
}