Pith Number

pith:BBLPPWNB

pith:2009:BBLPPWNB4ECGBOL4FTALBG3SI7

not attested not anchored not stored refs pending

On the convergence rate of the Euler-$\alpha$, an inviscid second-grade complex fluid, model to the Euler equations

Edriss S. Titi, Jasmine S. Linshiz

arxiv:0911.1846 v1 · 2009-11-10 · math.AP · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBLPPWNB4ECGBOL4FTALBG3SI7}

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	2026-05-18T02:10:49.252737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0856f7d9a1e10460b97c2cc0b09b7247cc3592102d0f5880372b03b3d92558b7

Aliases

arxiv: 0911.1846 · arxiv_version: 0911.1846v1 · doi: 10.48550/arxiv.0911.1846 · pith_short_12: BBLPPWNB4ECG · pith_short_16: BBLPPWNB4ECGBOL4 · pith_short_8: BBLPPWNB

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/BBLPPWNB4ECGBOL4FTALBG3SI7 \
  | 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: 0856f7d9a1e10460b97c2cc0b09b7247cc3592102d0f5880372b03b3d92558b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1e7f72f19f2706b62bc11d4d56bcd3955c3ba0b260346d7a5c6f13b4ccd8e6c",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2009-11-10T07:36:39Z",
    "title_canon_sha256": "fbe5a25f131f046f45f2f0f391db28567880d01079a13766fe595a02dd06a2e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.1846",
    "kind": "arxiv",
    "version": 1
  }
}