Pith Number

pith:QWWHIM57

pith:2018:QWWHIM57IMUMBCNHVC3AC44TU6

not attested not anchored not stored refs pending

Radial singular solutions for the N-Laplace Equation with exponential nonlinearities

J. Giacomoni, M. Ghergu, S. Prashanth

arxiv:1807.05918 v1 · 2018-07-16 · 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{QWWHIM57IMUMBCNHVC3AC44TU6}

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	2026-05-18T00:10:42.237373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85ac7433bf4328c089a7a8b6017393a79e820a080382713c18b8c306669037ac

Aliases

arxiv: 1807.05918 · arxiv_version: 1807.05918v1 · doi: 10.48550/arxiv.1807.05918 · pith_short_12: QWWHIM57IMUM · pith_short_16: QWWHIM57IMUMBCNH · pith_short_8: QWWHIM57

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/QWWHIM57IMUMBCNHVC3AC44TU6 \
  | 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: 85ac7433bf4328c089a7a8b6017393a79e820a080382713c18b8c306669037ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8670874628c1821164f7407cf20160552f0a55156dbddb78295b6975fcc97b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-07-16T15:23:05Z",
    "title_canon_sha256": "e31ff10451354cee10d0bcc50ec13d53cd1b492d9e9e260d2c71458a0c33cef2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05918",
    "kind": "arxiv",
    "version": 1
  }
}