Pith Number

pith:MZTW3EVS

pith:2018:MZTW3EVSBTPI7K5IH32XZ4AJ2H

not attested not anchored not stored refs pending

About some exponential inequalities related to the sinc function

Branko Malesevic, Marija Rasajski, Tatjana Lutovac

arxiv:1804.02643 v1 · 2018-04-08 · 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{MZTW3EVSBTPI7K5IH32XZ4AJ2H}

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	2026-07-05T00:11:30.056011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66676d92b20cde8faba83ef57cf009d1ff3a62fc40bc2b8cbc492cda06250998

Aliases

arxiv: 1804.02643 · arxiv_version: 1804.02643v1 · doi: 10.48550/arxiv.1804.02643 · pith_short_12: MZTW3EVSBTPI · pith_short_16: MZTW3EVSBTPI7K5I · pith_short_8: MZTW3EVS

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/MZTW3EVSBTPI7K5IH32XZ4AJ2H \
  | 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: 66676d92b20cde8faba83ef57cf009d1ff3a62fc40bc2b8cbc492cda06250998

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55927e21b8a4c9aecf5056a00aaffb71da68eb9a83c06b7a5722aba3475eb0e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2018-04-08T07:45:07Z",
    "title_canon_sha256": "e7113b7da17fa5619692b302f44061795f4293c81d095359652613a89b9f491e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02643",
    "kind": "arxiv",
    "version": 1
  }
}