Pith Number

pith:YZE7BCSK

pith:2009:YZE7BCSKYZOZGU4F7P2WFF3ZH6

not attested not anchored not stored refs pending

Dynamic Subgrid Scale Modeling of Turbulent Flows using Lattice-Boltzmann Method

Kannan N. Premnath, Martin J. Pattison, Sanjoy Banerjee

arxiv:0901.0593 v1 · 2009-01-06 · physics.comp-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YZE7BCSKYZOZGU4F7P2WFF3ZH6}

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	2026-05-18T02:15:03.299720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c649f08a4ac65d935385fbf56297793f8512b48720ca174f10d543a2f662fa2e

Aliases

arxiv: 0901.0593 · arxiv_version: 0901.0593v1 · doi: 10.48550/arxiv.0901.0593 · pith_short_12: YZE7BCSKYZOZ · pith_short_16: YZE7BCSKYZOZGU4F · pith_short_8: YZE7BCSK

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/YZE7BCSKYZOZGU4F7P2WFF3ZH6 \
  | 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: c649f08a4ac65d935385fbf56297793f8512b48720ca174f10d543a2f662fa2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3857981aff701d80076967250eecf747ab8ca79f293088432cad22dd45a1323",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2009-01-06T04:10:13Z",
    "title_canon_sha256": "2d137264e5603bd22c2a4a109dd42639f030dbc49704c84ff7193b154915880a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.0593",
    "kind": "arxiv",
    "version": 1
  }
}