Pith Number

pith:2ZWOA4RN

pith:2026:2ZWOA4RN6H4OM5TVBMCUK7PBA2

not attested not anchored not stored refs pending

Eulerian Lagrangian relations in decaying two dimensional incompressible Navier Stokes fluids across initial vorticity packing and Reynolds number

Rajaraman Ganesh, Shishir Biswas, Snehanshu Maiti

arxiv:2606.23338 v1 · 2026-06-22 · 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{2ZWOA4RN6H4OM5TVBMCUK7PBA2}

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	2026-06-23T03:14:17.205800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d66ce0722df1f8e676750b05457de106901de2e3df55b7395b72abd50a586f03

Aliases

arxiv: 2606.23338 · arxiv_version: 2606.23338v1 · doi: 10.48550/arxiv.2606.23338 · pith_short_12: 2ZWOA4RN6H4O · pith_short_16: 2ZWOA4RN6H4OM5TV · pith_short_8: 2ZWOA4RN

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/2ZWOA4RN6H4OM5TVBMCUK7PBA2 \
  | 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: d66ce0722df1f8e676750b05457de106901de2e3df55b7395b72abd50a586f03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdc7427c98151f7631c426eeb4453ff942e0f156690a06adc92358ade9dbe133",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2026-06-22T13:44:56Z",
    "title_canon_sha256": "994e9307db796c136aa65e11ea32c7966730df32117ab298ca1de5e719e232da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23338",
    "kind": "arxiv",
    "version": 1
  }
}