Pith Number

pith:RIG6RXN4

pith:2019:RIG6RXN4SJDXSJ5U2OKKSL6OMN

not attested not anchored not stored refs pending

Potentials and transmission problems in weighted Sobolev spaces for anisotropic Stokes and Navier-Stokes systems with $L_{\infty}$ strongly elliptic coefficient tensor

Mirela Kohr, Sergey E. Mikhailov, Wolfgang L. Wendland

arxiv:1902.09739 v1 · 2019-02-26 · math.AP

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RIG6RXN4SJDXSJ5U2OKKSL6OMN}

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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.

Receipt and verification

First computed	2026-05-17T23:52:35.471840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a0de8ddbc92477927b4d394a92fce6343f8c0dca95b3d7f9242f2722cd1f19e

Aliases

arxiv: 1902.09739 · arxiv_version: 1902.09739v1 · doi: 10.48550/arxiv.1902.09739 · pith_short_12: RIG6RXN4SJDX · pith_short_16: RIG6RXN4SJDXSJ5U · pith_short_8: RIG6RXN4

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/RIG6RXN4SJDXSJ5U2OKKSL6OMN \
  | 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: 8a0de8ddbc92477927b4d394a92fce6343f8c0dca95b3d7f9242f2722cd1f19e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e20150895e3be4df69fb12bc6144805eac5b00d5ea96358b28fbf9f763c3a96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-02-26T05:20:57Z",
    "title_canon_sha256": "c8ddd845fb90df3cd041a94fd27693a48e69690057e891ac5284f26fe69775f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09739",
    "kind": "arxiv",
    "version": 1
  }
}