Pith Number

pith:K4GGKW76

pith:2011:K4GGKW76DAMUUELQ6NWLU5DECF

not attested not anchored not stored refs pending

Streamlines concentration and application to the incompressible Navier-Stokes equations

Eric Foxall, Slim Ibrahim, Tsuyoshi Yoneda

arxiv:1109.6091 v1 · 2011-09-28 · 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{K4GGKW76DAMUUELQ6NWLU5DECF}

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	2026-05-18T04:12:09.756451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

570c655bfe18194a1170f36cba74641172f573161bac78955d87a2fda5e1aed7

Aliases

arxiv: 1109.6091 · arxiv_version: 1109.6091v1 · doi: 10.48550/arxiv.1109.6091 · pith_short_12: K4GGKW76DAMU · pith_short_16: K4GGKW76DAMUUELQ · pith_short_8: K4GGKW76

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/K4GGKW76DAMUUELQ6NWLU5DECF \
  | 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: 570c655bfe18194a1170f36cba74641172f573161bac78955d87a2fda5e1aed7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ad60dade75bad832c21c2c1e9c840ed3b2fad7c8ad3440c907646a76fd0902d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-09-28T04:10:00Z",
    "title_canon_sha256": "742e48edb9ac8388eca6752eacefe957f5678ff7b67b3eb7deaa9e704c187658"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6091",
    "kind": "arxiv",
    "version": 1
  }
}