Pith Number

pith:UUJMK33N

pith:2018:UUJMK33NICKHO7GPJWGTJE2XWZ

not attested not anchored not stored refs pending

Integral comparisons of nonnegative positive definite functions on LCA groups

Marcell Ga\'al, Szil\'ard Gy. R\'ev\'esz

arxiv:1803.06409 v2 · 2018-03-16 · math.FA · 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{UUJMK33NICKHO7GPJWGTJE2XWZ}

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	2026-05-17T23:48:11.740010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a512c56f6d4094777ccf4d8d349357b661bd43e1baa64ebb091e348dc340a68b

Aliases

arxiv: 1803.06409 · arxiv_version: 1803.06409v2 · doi: 10.48550/arxiv.1803.06409 · pith_short_12: UUJMK33NICKH · pith_short_16: UUJMK33NICKHO7GP · pith_short_8: UUJMK33N

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/UUJMK33NICKHO7GPJWGTJE2XWZ \
  | 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: a512c56f6d4094777ccf4d8d349357b661bd43e1baa64ebb091e348dc340a68b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1192fde4c73b7afaa8ff60327c051b7c06ed983640ebbbace9610eceb527a48f",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-03-16T21:48:01Z",
    "title_canon_sha256": "d81c628fb8be51833d211e3c8c1fd3bc3332be8b3d9a7edea4ccebac0de251c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06409",
    "kind": "arxiv",
    "version": 2
  }
}