Pith Number

pith:AZQBLSK2

pith:2015:AZQBLSK2LZ3DBFHXS6BSV3OAZZ

not attested not anchored not stored refs pending

Some observations on the Green function for the ball in the fractional Laplace framework

Claudia Bucur

arxiv:1502.06468 v4 · 2015-02-23 · 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{AZQBLSK2LZ3DBFHXS6BSV3OAZZ}

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	2026-05-18T01:06:24.706874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

066015c95a5e763094f797832aedc0ce53439db22d524ff6cdd33acc83ff5a07

Aliases

arxiv: 1502.06468 · arxiv_version: 1502.06468v4 · doi: 10.48550/arxiv.1502.06468 · pith_short_12: AZQBLSK2LZ3D · pith_short_16: AZQBLSK2LZ3DBFHX · pith_short_8: AZQBLSK2

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/AZQBLSK2LZ3DBFHXS6BSV3OAZZ \
  | 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: 066015c95a5e763094f797832aedc0ce53439db22d524ff6cdd33acc83ff5a07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f9bdef99d1b03d58cd809fed8dc07a74a39e0faa33cc2d615af4088151eae8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-02-23T15:49:32Z",
    "title_canon_sha256": "009bb1d6965dc6aa9f7bf5b50a61255324d91a531b12743065ef1dd916ae3102"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06468",
    "kind": "arxiv",
    "version": 4
  }
}