Pith Number

pith:JQNEYEZT

pith:2013:JQNEYEZTVVRODQLGHSZX7FXWJ4

not attested not anchored not stored refs pending

Large $s$-harmonic functions and boundary blow-up solutions for the fractional Laplacian

Nicola Abatangelo

arxiv:1310.3193 v2 · 2013-10-11 · 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{JQNEYEZTVVRODQLGHSZX7FXWJ4}

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	2026-05-18T03:06:54.263878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c1a4c1333ad62e1c1663cb37f96f64f0f6dc4838aa192d40d5361ae508f24a8

Aliases

arxiv: 1310.3193 · arxiv_version: 1310.3193v2 · doi: 10.48550/arxiv.1310.3193 · pith_short_12: JQNEYEZTVVRO · pith_short_16: JQNEYEZTVVRODQLG · pith_short_8: JQNEYEZT

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/JQNEYEZTVVRODQLGHSZX7FXWJ4 \
  | 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: 4c1a4c1333ad62e1c1663cb37f96f64f0f6dc4838aa192d40d5361ae508f24a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e65f67edbe0ce113bf6bbc4fdefe97149d0986ef598135e4cb08ab76aad1418a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-10-11T16:45:14Z",
    "title_canon_sha256": "8feacfbec60ef6b5e6f5dedf50a3ec8456c96b2aba949ca2066db91ae8b5730b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.3193",
    "kind": "arxiv",
    "version": 2
  }
}