Pith Number

pith:NWZYDHD5

pith:2016:NWZYDHD53ZZ3DPHEH6FOFSP7WZ

not attested not anchored not stored refs pending

Eigenvalue problem for a p-Laplacian equation with trapping potentials

Huan-Song Zhou, Long-Jiang Gu, Xiaoyu Zeng

arxiv:1605.08206 v2 · 2016-05-26 · 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{NWZYDHD53ZZ3DPHEH6FOFSP7WZ}

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	2026-05-18T01:02:52.067658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6db3819c7dde73b1bce43f8ae2c9ffb663ee44e0bd7808ec994d6cfd505fa18f

Aliases

arxiv: 1605.08206 · arxiv_version: 1605.08206v2 · doi: 10.48550/arxiv.1605.08206 · pith_short_12: NWZYDHD53ZZ3 · pith_short_16: NWZYDHD53ZZ3DPHE · pith_short_8: NWZYDHD5

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/NWZYDHD53ZZ3DPHEH6FOFSP7WZ \
  | 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: 6db3819c7dde73b1bce43f8ae2c9ffb663ee44e0bd7808ec994d6cfd505fa18f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "722d37bf1247d9d43eff91bfb40503b995081126f3c43d34540363a37033454a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-05-26T09:32:01Z",
    "title_canon_sha256": "539f379781ae9c18e51a97c5ff980bbc52c26c26a604a94a7cfb80bea8cf3b8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08206",
    "kind": "arxiv",
    "version": 2
  }
}