Pith Number

pith:UFPLLCMI

pith:2014:UFPLLCMIIMDG3SFREA4W2VSUYR

not attested not anchored not stored refs pending

Lebesgue-Riesz norm estimates for fractional Laplace transform

E.Ostrovsky, L.Sirota

arxiv:1405.1485 v1 · 2014-05-07 · 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{UFPLLCMIIMDG3SFREA4W2VSUYR}

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	2026-05-18T02:52:24.778414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a15eb5898843066dc8b120396d5654c447424597ed06f1c9f6c820c6438e7725

Aliases

arxiv: 1405.1485 · arxiv_version: 1405.1485v1 · doi: 10.48550/arxiv.1405.1485 · pith_short_12: UFPLLCMIIMDG · pith_short_16: UFPLLCMIIMDG3SFR · pith_short_8: UFPLLCMI

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/UFPLLCMIIMDG3SFREA4W2VSUYR \
  | 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: a15eb5898843066dc8b120396d5654c447424597ed06f1c9f6c820c6438e7725

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "871dbf483bb312858d2d9a82fd801f351814ca159d54d2adb48359360d3271a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-05-07T01:55:41Z",
    "title_canon_sha256": "6956da5ddf74f92f0328ce06f4244360399aa47b6ccf289511049172058117be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1485",
    "kind": "arxiv",
    "version": 1
  }
}