Pith Number

pith:BP2LXB76

pith:2014:BP2LXB76ESLCWELR6MOOAJL46G

not attested not anchored not stored refs pending

On fractional Laplacians -- 2

Alexander I. Nazarov, Roberta Musina

arxiv:1408.3568 v2 · 2014-08-15 · 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{BP2LXB76ESLCWELR6MOOAJL46G}

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	2026-05-18T02:03:48.328347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bf4bb87fe24962b1171f31ce0257cf1a8309b62701de80bb8721d4360ae17c5

Aliases

arxiv: 1408.3568 · arxiv_version: 1408.3568v2 · doi: 10.48550/arxiv.1408.3568 · pith_short_12: BP2LXB76ESLC · pith_short_16: BP2LXB76ESLCWELR · pith_short_8: BP2LXB76

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/BP2LXB76ESLCWELR6MOOAJL46G \
  | 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: 0bf4bb87fe24962b1171f31ce0257cf1a8309b62701de80bb8721d4360ae17c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a2c7e93d85621ecb49edec754dde29ece5145d7d244eb354766212bd57eab8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-08-15T15:36:17Z",
    "title_canon_sha256": "aca6ab36f33f6dac13a3e969b258de042c9eec413129fb7a96bdd0d778c2b295"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3568",
    "kind": "arxiv",
    "version": 2
  }
}