Pith Number

pith:M6ZGXLKC

pith:2013:M6ZGXLKCQYSUZHSYT42XDJOOBB

not attested not anchored not stored refs pending

A Neumann problem involving the $p(x)$-Laplacian with $p=\infty$ in a subdomain

Nikos Yannakakis, Yiannis Karagiorgos

arxiv:1310.5173 v2 · 2013-10-18 · 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{M6ZGXLKCQYSUZHSYT42XDJOOBB}

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	2026-05-18T02:31:30.144882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67b26bad4286254c9e589f3571a5ce08650c2fdd42da079a91e803875dd2816e

Aliases

arxiv: 1310.5173 · arxiv_version: 1310.5173v2 · doi: 10.48550/arxiv.1310.5173 · pith_short_12: M6ZGXLKCQYSU · pith_short_16: M6ZGXLKCQYSUZHSY · pith_short_8: M6ZGXLKC

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/M6ZGXLKCQYSUZHSYT42XDJOOBB \
  | 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: 67b26bad4286254c9e589f3571a5ce08650c2fdd42da079a91e803875dd2816e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9046c522337f11e6836f713648a0fcaba98c20da178f2ebc2ad5f58287be4756",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-10-18T22:04:37Z",
    "title_canon_sha256": "411ac55034031f75b1b52e73dc0e31be0d89fa8023eec6f97e1769c895460e86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5173",
    "kind": "arxiv",
    "version": 2
  }
}