Pith Number

pith:HWG65N2B

pith:2016:HWG65N2B6BUAXKXGL2NWHPZD6X

not attested not anchored not stored refs pending

On a Sine Polynomial of Turan

Horst Alzer, Man Kam Kwong

arxiv:1610.05495 v1 · 2016-10-18 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HWG65N2B6BUAXKXGL2NWHPZD6X}

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	2026-05-18T01:01:59.186253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d8deeb741f0680baae65e9b63bf23f5cf48aaa404af6eb864eb98c0d8268da0

Aliases

arxiv: 1610.05495 · arxiv_version: 1610.05495v1 · doi: 10.48550/arxiv.1610.05495 · pith_short_12: HWG65N2B6BUA · pith_short_16: HWG65N2B6BUAXKXG · pith_short_8: HWG65N2B

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/HWG65N2B6BUAXKXGL2NWHPZD6X \
  | 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: 3d8deeb741f0680baae65e9b63bf23f5cf48aaa404af6eb864eb98c0d8268da0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51fe811d073d123f09227d732b548da5b716c3360f2196fa70950bdd7d9eabe3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2016-10-18T09:20:53Z",
    "title_canon_sha256": "a60a134a621e13bf0debc14efddc69798e4e5a944538c28b7e4af4a5d608539a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05495",
    "kind": "arxiv",
    "version": 1
  }
}