Pith Number

pith:ENFUZPUW

pith:2026:ENFUZPUWCUN5WSMCET2UA6YB7M

not attested not anchored not stored refs pending

The Fractional Dunkl Laplacian: Extension Problem and Fundamental Solution

Chaabane Rejeb

arxiv:2606.24749 v1 · 2026-06-23 · 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{ENFUZPUWCUN5WSMCET2UA6YB7M}

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	2026-06-24T01:15:41.015420Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

234b4cbe96151bdb498224f5407b01fb0683999649587c03c193235029a3a09b

Aliases

arxiv: 2606.24749 · arxiv_version: 2606.24749v1 · doi: 10.48550/arxiv.2606.24749 · pith_short_12: ENFUZPUWCUN5 · pith_short_16: ENFUZPUWCUN5WSMC · pith_short_8: ENFUZPUW

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/ENFUZPUWCUN5WSMCET2UA6YB7M \
  | 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: 234b4cbe96151bdb498224f5407b01fb0683999649587c03c193235029a3a09b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af169e63981a8c92bfe6763a36fd3fbe43520eb782ef06e3f98d032c700e2412",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2026-06-23T16:11:14Z",
    "title_canon_sha256": "1b39cd4d7bff0e4e3af9889662527a39e4b302d9ebd50b1a7248ae032706d9b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24749",
    "kind": "arxiv",
    "version": 1
  }
}