Pith Number

pith:K4ZX57OY

pith:2018:K4ZX57OY4FV4MBPWJMXSRPJ5Q4

not attested not anchored not stored refs pending

A note on (asymptotically) Weyl-almost periodic properties of convolution products

Marko Kostic, Vladimir E. Fedorov

arxiv:1809.00651 v1 · 2018-09-03 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K4ZX57OY4FV4MBPWJMXSRPJ5Q4}

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	2026-05-18T00:06:32.870536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57337efdd8e16bc605f64b2f28bd3d870213ee78fd8144614071947704777a2f

Aliases

arxiv: 1809.00651 · arxiv_version: 1809.00651v1 · doi: 10.48550/arxiv.1809.00651 · pith_short_12: K4ZX57OY4FV4 · pith_short_16: K4ZX57OY4FV4MBPW · pith_short_8: K4ZX57OY

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/K4ZX57OY4FV4MBPWJMXSRPJ5Q4 \
  | 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: 57337efdd8e16bc605f64b2f28bd3d870213ee78fd8144614071947704777a2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7c26b2edbba76fe07587508c61ccc46443bf18fd698f7c2e4512085739a7e17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-09-03T16:43:46Z",
    "title_canon_sha256": "757043360928f25b73f24add07d626c6da47d4afec1849a0c7e605da308dd3e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00651",
    "kind": "arxiv",
    "version": 1
  }
}