Pith Number

pith:OFKVAMM7

pith:2012:OFKVAMM7SXXVAROLR33F3WCPCQ

not attested not anchored not stored refs pending

Pointwise estimates for the ground states of singular Dirichlet fractional Laplacian

Ali Beldi, Ali BenAmor, Nedra Belhajrhouma

arxiv:1211.0560 v1 · 2012-11-02 · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OFKVAMM7SXXVAROLR33F3WCPCQ}

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	2026-05-18T01:53:26.380178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

715550319f95ef5045cb8ef65dd84f143de4e81bb0da98b6ac810a8e474b0c75

Aliases

arxiv: 1211.0560 · arxiv_version: 1211.0560v1 · doi: 10.48550/arxiv.1211.0560 · pith_short_12: OFKVAMM7SXXV · pith_short_16: OFKVAMM7SXXVAROL · pith_short_8: OFKVAMM7

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/OFKVAMM7SXXVAROLR33F3WCPCQ \
  | 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: 715550319f95ef5045cb8ef65dd84f143de4e81bb0da98b6ac810a8e474b0c75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be27eeaf5b5106d1d16b4fa735aa69f10877923286813f973e33b620fb042244",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2012-11-02T20:38:15Z",
    "title_canon_sha256": "1666fd739fcb4ecff28cecf26ce00d4a683e3cd41678a335626d3ec384d8d4c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0560",
    "kind": "arxiv",
    "version": 1
  }
}