Pith Number

pith:KQMYXNXA

pith:2013:KQMYXNXAZNQBZISOM6VFZLEWKQ

not attested not anchored not stored refs pending

Regularity of the local fractional maximal function

Heli Tuominen, Janne Korvenp\"a\"a, Juha Kinnunen, Toni Heikkinen

arxiv:1310.4298 v1 · 2013-10-16 · 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{KQMYXNXAZNQBZISOM6VFZLEWKQ}

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	2026-05-18T01:46:58.988100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54198bb6e0cb601ca24e67aa5cac9654116058e411c420a1d350745cebc23fc1

Aliases

arxiv: 1310.4298 · arxiv_version: 1310.4298v1 · doi: 10.48550/arxiv.1310.4298 · pith_short_12: KQMYXNXAZNQB · pith_short_16: KQMYXNXAZNQBZISO · pith_short_8: KQMYXNXA

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/KQMYXNXAZNQBZISOM6VFZLEWKQ \
  | 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: 54198bb6e0cb601ca24e67aa5cac9654116058e411c420a1d350745cebc23fc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4045c344c0b1520bdd5b5d5208ffe0ae5a8ef24f7df36da44716b9fb87c27691",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2013-10-16T08:42:12Z",
    "title_canon_sha256": "7df86562aa727333fc6e0ba011dc28e4ab393fc3c72c84bbf5f0c740c59aa3c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4298",
    "kind": "arxiv",
    "version": 1
  }
}