Pith Number

pith:U3BJZLRC

pith:2018:U3BJZLRC3UTMI7OOTLNK322ZJ4

not attested not anchored not stored refs pending

On the regularity of the Hankel determinant sequence of the characteristic sequence of powers

Ying-jun Guo

arxiv:1806.08729 v1 · 2018-06-20 · math.NT · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U3BJZLRC3UTMI7OOTLNK322ZJ4}

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	2026-05-18T00:12:36.308114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6c29cae22dd26c47dce9adaadeb594f06dcec4f2bf2b4042c745ee29f045cdb

Aliases

arxiv: 1806.08729 · arxiv_version: 1806.08729v1 · doi: 10.48550/arxiv.1806.08729 · pith_short_12: U3BJZLRC3UTM · pith_short_16: U3BJZLRC3UTMI7OO · pith_short_8: U3BJZLRC

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/U3BJZLRC3UTMI7OOTLNK322ZJ4 \
  | 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: a6c29cae22dd26c47dce9adaadeb594f06dcec4f2bf2b4042c745ee29f045cdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23d2cb8995edb6dec431638d290f3549dfddf81808cc7efb324a50f9a143b922",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2018-06-20T12:59:55Z",
    "title_canon_sha256": "9fdd8ba3f131d3b3d45563a135daca438553389671a4081f930d6ef10a66c8c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.08729",
    "kind": "arxiv",
    "version": 1
  }
}