Pith Number

pith:XNQOXNC7

pith:2014:XNQOXNC7RINUCP5MQ6DAZ6NZGI

not attested not anchored not stored refs pending

Singular solutions of Navier Stokes equations with time-dependent external force terms in L2

Joerg Kampen

arxiv:1405.2203 v6 · 2014-05-09 · 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{XNQOXNC7RINUCP5MQ6DAZ6NZGI}

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	2026-05-18T01:18:52.971248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb60ebb45f8a1b413fac87860cf9b93222a397c717286b9c117aeae9eddae284

Aliases

arxiv: 1405.2203 · arxiv_version: 1405.2203v6 · doi: 10.48550/arxiv.1405.2203 · pith_short_12: XNQOXNC7RINU · pith_short_16: XNQOXNC7RINUCP5M · pith_short_8: XNQOXNC7

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/XNQOXNC7RINUCP5MQ6DAZ6NZGI \
  | 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: bb60ebb45f8a1b413fac87860cf9b93222a397c717286b9c117aeae9eddae284

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e9963d59c83308c58c234079de6c398f68bc37ff17a103845e042cc9139289f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-05-09T11:10:06Z",
    "title_canon_sha256": "48d45b296b348357ad8a60603cc91ff42591e5df1d73cd0fcb9a3aecfddc1cdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2203",
    "kind": "arxiv",
    "version": 6
  }
}