Pith Number

pith:UWZ76QP2

pith:2018:UWZ76QP2BZXTFGRD2PDL74XX6B

not attested not anchored not stored refs pending

Semigroup theory for the Stokes operator with Navier boundary condition on $L^p$ spaces

Amrita Ghosh, Cherif Amrouche, Miguel Escobedo

arxiv:1808.02001 v1 · 2018-08-06 · 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{UWZ76QP2BZXTFGRD2PDL74XX6B}

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	2026-05-18T00:08:48.935890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5b3ff41fa0e6f329a23d3c6bff2f7f061d780b27d354fbc5615976611e668de

Aliases

arxiv: 1808.02001 · arxiv_version: 1808.02001v1 · doi: 10.48550/arxiv.1808.02001 · pith_short_12: UWZ76QP2BZXT · pith_short_16: UWZ76QP2BZXTFGRD · pith_short_8: UWZ76QP2

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/UWZ76QP2BZXTFGRD2PDL74XX6B \
  | 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: a5b3ff41fa0e6f329a23d3c6bff2f7f061d780b27d354fbc5615976611e668de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfc86a1b6ab031f4b401a242c32db060d95fe626c151f47d8557b561ca8379af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-08-06T17:25:27Z",
    "title_canon_sha256": "8eca2373ade815b655aed61ed51be53ebf82e7b57cbbd811373b07dbb5708ac7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02001",
    "kind": "arxiv",
    "version": 1
  }
}