Pith Number

pith:X7TRQTZ6

pith:2018:X7TRQTZ6J7FE3UGDTZZFCSFC6V

not attested not anchored not stored refs pending

Instability and non-uniqueness in the Cauchy problem for the Euler equations of an ideal incompressible fluid. Part II

Misha Vishik

arxiv:1805.09440 v1 · 2018-05-23 · math.AP

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X7TRQTZ6J7FE3UGDTZZFCSFC6V}

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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.

Cited by

4 papers in Pith

A proof of Vishik's nonuniqueness Theorem for the forced 2D Euler equation

Dissipation concentration in two-dimensional fluids

Hamiltonian compactness and dissipation for the generalized SQG equation in the inviscid limit

The 2D Euler equations are well-posed for generic initial data in $L^2$

Receipt and verification

First computed	2026-05-18T00:15:03.950175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfe7184f3e4fca4dd0c39e725148a2f5569817d4fe452d267fc050d50f7eec02

Aliases

arxiv: 1805.09440 · arxiv_version: 1805.09440v1 · doi: 10.48550/arxiv.1805.09440 · pith_short_12: X7TRQTZ6J7FE · pith_short_16: X7TRQTZ6J7FE3UGD · pith_short_8: X7TRQTZ6

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/X7TRQTZ6J7FE3UGDTZZFCSFC6V \
  | 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: bfe7184f3e4fca4dd0c39e725148a2f5569817d4fe452d267fc050d50f7eec02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1be7e457ed03c99d0e0e870d0f49f37c918b47078433f6a7ff3f02bb2d0c895",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-05-23T21:59:30Z",
    "title_canon_sha256": "dbd1b2f80743bfca259b78395c34aada47f57a48fba2bcb6ac3f8e3155237a54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09440",
    "kind": "arxiv",
    "version": 1
  }
}