Pith Number

pith:EH3C5REZ

pith:2026:EH3C5REZZQBHXFRD4RYIPGBRU5

not attested not anchored not stored refs pending

Solution of a Simple Case of the Navier-Stokes Equations via Employing the Lambert W Function

J\'ozsef Vass

arxiv:2605.23305 v1 · 2026-05-22 · 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{EH3C5REZZQBHXFRD4RYIPGBRU5}

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	2026-05-25T02:01:48.124216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21f62ec499cc027b9623e470879831a770a04564037637490e013c4bbe64d10d

Aliases

arxiv: 2605.23305 · arxiv_version: 2605.23305v1 · doi: 10.48550/arxiv.2605.23305 · pith_short_12: EH3C5REZZQBH · pith_short_16: EH3C5REZZQBHXFRD · pith_short_8: EH3C5REZ

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/EH3C5REZZQBHXFRD4RYIPGBRU5 \
  | 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: 21f62ec499cc027b9623e470879831a770a04564037637490e013c4bbe64d10d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4f67fc3360336c2cc1a5ec025fd5d03c9fc2e5e918abec54a222cf828aca028",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-05-22T07:24:44Z",
    "title_canon_sha256": "59fdc6e9ffb520f131c6788a96860482c46c3549f82ed12503e1a33280c193e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23305",
    "kind": "arxiv",
    "version": 1
  }
}