Pith Number

pith:BN5VR3CR

pith:2016:BN5VR3CRR56L7XMICSKRVOEUWO

not attested not anchored not stored refs pending

Existence theorem for homogeneous incompressible Navier-Stokes equation with variable rheology

Jordane Math\'e, Laurent Chupin

arxiv:1610.04373 v1 · 2016-10-14 · 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{BN5VR3CRR56L7XMICSKRVOEUWO}

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	2026-05-18T01:02:15.403666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b7b58ec518f7cbfdd8814951ab894b3969ab15bb142961edf26a89087883560

Aliases

arxiv: 1610.04373 · arxiv_version: 1610.04373v1 · doi: 10.48550/arxiv.1610.04373 · pith_short_12: BN5VR3CRR56L · pith_short_16: BN5VR3CRR56L7XMI · pith_short_8: BN5VR3CR

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/BN5VR3CRR56L7XMICSKRVOEUWO \
  | 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: 0b7b58ec518f7cbfdd8814951ab894b3969ab15bb142961edf26a89087883560

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e33f0c0084374c5655e525e1832bf94592ac4df3a79682fe31a43af3825c3ef1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-10-14T08:58:15Z",
    "title_canon_sha256": "eb1e5acab86811828d90eea7a84541fd8132f57750e3863710232b287adac6f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.04373",
    "kind": "arxiv",
    "version": 1
  }
}