Pith Number

pith:OGCG2LKG

pith:2014:OGCG2LKG4QNDTZWHRD52PY4OMT

not attested not anchored not stored refs pending

Riesz transforms of non-integer homogeneity on uniformly disconnected sets

Maria Carmen Reguera, Xavier Tolsa

arxiv:1402.3104 v4 · 2014-02-13 · math.CA · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OGCG2LKG4QNDTZWHRD52PY4OMT}

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	2026-05-18T02:43:36.419036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71846d2d46e41a39e6c788fba7e38e64df36abaede7419e48ee8a59308bb236e

Aliases

arxiv: 1402.3104 · arxiv_version: 1402.3104v4 · doi: 10.48550/arxiv.1402.3104 · pith_short_12: OGCG2LKG4QND · pith_short_16: OGCG2LKG4QNDTZWH · pith_short_8: OGCG2LKG

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/OGCG2LKG4QNDTZWHRD52PY4OMT \
  | 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: 71846d2d46e41a39e6c788fba7e38e64df36abaede7419e48ee8a59308bb236e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85c25c01d3e95e3d91eef441bf82e0759429f5374c577bf4af4ec53e8a19e2d6",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2014-02-13T12:19:37Z",
    "title_canon_sha256": "85ef7616d03027da8b07cb8a91854e86c7c0bd5bbabbf46060db637b67af8cfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3104",
    "kind": "arxiv",
    "version": 4
  }
}