Pith Number

pith:3WPSKNAT

pith:2017:3WPSKNAT6HS5HNM3PNEBY4UDHR

not attested not anchored not stored refs pending

On a generalized $k$-FL sequence and its applications

Kyunghwan Song, WonTae Hwang, Youngwoo Kwon

arxiv:1701.00321 v5 · 2017-01-02 · 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{3WPSKNAT6HS5HNM3PNEBY4UDHR}

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	2026-05-18T00:01:49.187138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd9f253413f1e5d3b59b7b481c72833c5dbcab908e879619255d816324b1ce0d

Aliases

arxiv: 1701.00321 · arxiv_version: 1701.00321v5 · doi: 10.48550/arxiv.1701.00321 · pith_short_12: 3WPSKNAT6HS5 · pith_short_16: 3WPSKNAT6HS5HNM3 · pith_short_8: 3WPSKNAT

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/3WPSKNAT6HS5HNM3PNEBY4UDHR \
  | 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: dd9f253413f1e5d3b59b7b481c72833c5dbcab908e879619255d816324b1ce0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93d902ffa6ab44ae252f195370a76e98d93781cbcc79088d1e065396167e837a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-01-02T06:24:12Z",
    "title_canon_sha256": "e436d7c7938fcd4311959130bb927ceba2279df0cacab5f5725f71b65c52e6e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00321",
    "kind": "arxiv",
    "version": 5
  }
}