Pith Number

pith:UA4OVB6M

pith:2009:UA4OVB6MSVLOQVMMBSSWSLZQBB

not attested not anchored not stored refs pending

Singular solutions of fractional order conformal Laplacians

Maria del Mar Gonzalez, Rafe Mazzeo, Yannick Sire

arxiv:0911.1030 v2 · 2009-11-05 · math.DG · 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{UA4OVB6MSVLOQVMMBSSWSLZQBB}

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	2026-05-18T04:31:42.263823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a038ea87cc9556e8558c0ca5692f300871db7fda93183f27f01b9b464b0c11f8

Aliases

arxiv: 0911.1030 · arxiv_version: 0911.1030v2 · doi: 10.48550/arxiv.0911.1030 · pith_short_12: UA4OVB6MSVLO · pith_short_16: UA4OVB6MSVLOQVMM · pith_short_8: UA4OVB6M

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/UA4OVB6MSVLOQVMMBSSWSLZQBB \
  | 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: a038ea87cc9556e8558c0ca5692f300871db7fda93183f27f01b9b464b0c11f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "125a873b917a0064245e2ad7fcca93dc6dfc524e2114580101bada29299ae90f",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2009-11-05T13:47:46Z",
    "title_canon_sha256": "fc11ae709070e6254af42756f9abdfdf98ea163ce67739a31ad54f33a122dc54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.1030",
    "kind": "arxiv",
    "version": 2
  }
}