Pith Number

pith:C4G5HOIT

pith:2017:C4G5HOITGYTTYYDN4M3LINBEIL

not attested not anchored not stored refs pending

Laplace Beltrami operator in the Baran metric and pluripotential equilibrium measure: the ball, the simplex and the sphere

Federico Piazzon

arxiv:1703.08392 v2 · 2017-03-24 · math.SP · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C4G5HOITGYTTYYDN4M3LINBEIL}

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	2026-05-18T00:46:34.366082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

170dd3b91336273c606de336b4342442d5d7246b60fb56a7cf62dda85f19281f

Aliases

arxiv: 1703.08392 · arxiv_version: 1703.08392v2 · doi: 10.48550/arxiv.1703.08392 · pith_short_12: C4G5HOITGYTT · pith_short_16: C4G5HOITGYTTYYDN · pith_short_8: C4G5HOIT

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/C4G5HOITGYTTYYDN4M3LINBEIL \
  | 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: 170dd3b91336273c606de336b4342442d5d7246b60fb56a7cf62dda85f19281f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70416f95c979900097eeaf37c02f922740497d1f1da9e6016306b14327891ddd",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2017-03-24T12:45:29Z",
    "title_canon_sha256": "58e11a69f53829adfdb05ab82849043e2a0a9ceb7ef943d20abbee46bba8bc73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08392",
    "kind": "arxiv",
    "version": 2
  }
}