Pith Number

pith:NQ2PDLO7

pith:2026:NQ2PDLO7WSFHJCQIQWLLUBE2HA

not attested not anchored not stored refs pending

Towards bridging the gap between data-driven and theoretical turbulence closures in stratified flows

Laure Zanna, Pavel Perezhogin

arxiv:2606.20901 v1 · 2026-06-18 · physics.flu-dyn · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NQ2PDLO7WSFHJCQIQWLLUBE2HA}

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	2026-06-23T01:12:21.275907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c34f1addfb48a748a088596ba049a3808b9b2e01babc9ac0999429918cbbea5

Aliases

arxiv: 2606.20901 · arxiv_version: 2606.20901v1 · doi: 10.48550/arxiv.2606.20901 · pith_short_12: NQ2PDLO7WSFH · pith_short_16: NQ2PDLO7WSFHJCQI · pith_short_8: NQ2PDLO7

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/NQ2PDLO7WSFHJCQIQWLLUBE2HA \
  | 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: 6c34f1addfb48a748a088596ba049a3808b9b2e01babc9ac0999429918cbbea5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d09a30362ef4664cd5584cb9487a4a950d47c9acaa2be30a35d00b9c4dd68b6",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2026-06-18T19:56:46Z",
    "title_canon_sha256": "4d3759fcd88c89f82be30540b94359bc2fb4876e15b955cfec8db1b2592c3151"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20901",
    "kind": "arxiv",
    "version": 1
  }
}