Pith Number

pith:DNKCQTGQ

pith:2014:DNKCQTGQB6PUT6JJ73WPLDD4DI

not attested not anchored not stored refs pending

On the maximal operators of Walsh-Kaczmarz-N\"orlund means

George Tephnadze

arxiv:1410.7976 v2 · 2014-10-05 · math.CA · 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{DNKCQTGQB6PUT6JJ73WPLDD4DI}

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	2026-05-18T02:30:25.519011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b54284cd00f9f49f929feecf58c7c1a1d1220161f726069b34bbe2f597c62ec

Aliases

arxiv: 1410.7976 · arxiv_version: 1410.7976v2 · doi: 10.48550/arxiv.1410.7976 · pith_short_12: DNKCQTGQB6PU · pith_short_16: DNKCQTGQB6PUT6JJ · pith_short_8: DNKCQTGQ

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/DNKCQTGQB6PUT6JJ73WPLDD4DI \
  | 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: 1b54284cd00f9f49f929feecf58c7c1a1d1220161f726069b34bbe2f597c62ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e46f2f0bf2ef83fcf9c0f5253d51ec76b86d8dcc3151b1663c41722b431caa2",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "math.CA",
    "submitted_at": "2014-10-05T03:56:30Z",
    "title_canon_sha256": "3747c07c648ddbe4288be41efaaf5e646f4ee9d640b46092670c605557e5cd17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7976",
    "kind": "arxiv",
    "version": 2
  }
}