Pith Number

pith:K6BNDOC6

pith:2018:K6BNDOC6QVB5OUOGYUUKNS3KII

not attested not anchored not stored refs pending

On weighted conditions for the absolute convergence of Fourier integrals

E. Liflyand, Yu. Kolomoitsev

arxiv:1811.07326 v1 · 2018-11-18 · 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{K6BNDOC6QVB5OUOGYUUKNS3KII}

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	2026-05-18T00:00:28.266494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5782d1b85e8543d751c6c528a6cb6a42238c885c616e03510be139a91a43cad9

Aliases

arxiv: 1811.07326 · arxiv_version: 1811.07326v1 · doi: 10.48550/arxiv.1811.07326 · pith_short_12: K6BNDOC6QVB5 · pith_short_16: K6BNDOC6QVB5OUOG · pith_short_8: K6BNDOC6

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/K6BNDOC6QVB5OUOGYUUKNS3KII \
  | 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: 5782d1b85e8543d751c6c528a6cb6a42238c885c616e03510be139a91a43cad9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32968ee36ac0f0d704eba5a39afbcf4d1ee4d45e77688dd2a113f676b7623e71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2018-11-18T13:30:51Z",
    "title_canon_sha256": "31e976cf7ce91dbd049daca3af8d9601522189a48b0fc6e388011ab77c92f8db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07326",
    "kind": "arxiv",
    "version": 1
  }
}