Pith Number

pith:EKFG4YQW

pith:2016:EKFG4YQWCXKPNO2GHCJVCDLCPT

not attested not anchored not stored refs pending

Besov Regularity for the Stationary Navier-Stokes Equation on Bounded Lipschitz Domains

Frank Eckhardt, Petru A. Cioica-Licht, Stephan Dahlke

arxiv:1608.00821 v1 · 2016-08-02 · 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{EKFG4YQWCXKPNO2GHCJVCDLCPT}

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	2026-05-18T01:10:00.871911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

228a6e621615d4f6bb463893510d627cf32f595988234172ca24e0cb7017257f

Aliases

arxiv: 1608.00821 · arxiv_version: 1608.00821v1 · doi: 10.48550/arxiv.1608.00821 · pith_short_12: EKFG4YQWCXKP · pith_short_16: EKFG4YQWCXKPNO2G · pith_short_8: EKFG4YQW

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/EKFG4YQWCXKPNO2GHCJVCDLCPT \
  | 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: 228a6e621615d4f6bb463893510d627cf32f595988234172ca24e0cb7017257f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "755a633ec25179882a2bf06be2bac45701636fa151661fb06e153def9e5d6144",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-08-02T13:49:34Z",
    "title_canon_sha256": "cb5960340d38a4588c3a6a6e48f2212c80d29a13f82731417ce283d75e8ebc24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00821",
    "kind": "arxiv",
    "version": 1
  }
}