Pith Number

pith:4MG47W5E

pith:2021:4MG47W5EIQIVKJZ3HWUR2PO2O3

not attested not anchored not stored refs pending

Linear and nonlinear optimal growth mechanisms for generating turbulent bands

E. Parente, J-Ch. Robinet, P. De Palma, S. Cherubini

arxiv:2107.10191 v1 · 2021-07-21 · 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{4MG47W5EIQIVKJZ3HWUR2PO2O3}

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	2026-07-05T04:11:47.450855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e30dcfdba4441155273b3da91d3dda76d988cfcb9832bdc71d8b14d49466ec82

Aliases

arxiv: 2107.10191 · arxiv_version: 2107.10191v1 · doi: 10.48550/arxiv.2107.10191 · pith_short_12: 4MG47W5EIQIV · pith_short_16: 4MG47W5EIQIVKJZ3 · pith_short_8: 4MG47W5E

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/4MG47W5EIQIVKJZ3HWUR2PO2O3 \
  | 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: e30dcfdba4441155273b3da91d3dda76d988cfcb9832bdc71d8b14d49466ec82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc6e6c35f6130fcc48bcd20f3ede61219ea579f4021ce1751e133967ba9bbe88",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2021-07-21T16:34:41Z",
    "title_canon_sha256": "ee74808585a35df19d57716dd270aabd61bfa82eca426a8e5d90c41b92660c63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.10191",
    "kind": "arxiv",
    "version": 1
  }
}