Pith Number

pith:JS247DWU

pith:2018:JS247DWUVJEJ6XEJZUIWQGW6HA

not attested not anchored not stored refs pending

On the eigenvalue problem involving the weighted $p$-Laplacian in radially symmetric domains

Abhishek Sarkar, Ky Ho, Pavel Dr\'abek

arxiv:1805.03512 v1 · 2018-05-09 · 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{JS247DWUVJEJ6XEJZUIWQGW6HA}

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	2026-05-18T00:16:19.989133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cb5cf8ed4aa489f5c89cd11681ade382b47637fa714d545900611f21972558d

Aliases

arxiv: 1805.03512 · arxiv_version: 1805.03512v1 · doi: 10.48550/arxiv.1805.03512 · pith_short_12: JS247DWUVJEJ · pith_short_16: JS247DWUVJEJ6XEJ · pith_short_8: JS247DWU

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/JS247DWUVJEJ6XEJZUIWQGW6HA \
  | 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: 4cb5cf8ed4aa489f5c89cd11681ade382b47637fa714d545900611f21972558d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f23b13adf3d180c9fb7ceb27856bd258139b5c80a62a4d2b77bcb0779682ef7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-05-09T13:30:42Z",
    "title_canon_sha256": "d29f9c5e6dae248eb83b9761cc2ce6fa1132f7ec5b93ce51c5fcd22801863a74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03512",
    "kind": "arxiv",
    "version": 1
  }
}