Pith Number

pith:IK6NLHFA

pith:2026:IK6NLHFAWERZPVDFK7RWCJEN3M

not attested not anchored not stored refs pending

Mixing and sharpening at the interface of a two-layer fluid forced by random jets

Hugo Pradel, Micka\"el Bourgoin, No\'e Clavier, Romain Volk, Yvan Dossmann

arxiv:2607.12927 v1 · 2026-07-14 · physics.flu-dyn · physics.geo-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{IK6NLHFAWERZPVDFK7RWCJEN3M}

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	2026-07-15T01:22:25.593654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42bcd59ca0b12397d46557e361248ddb0a8243e30cc3965a9ac136359d647d6f

Aliases

arxiv: 2607.12927 · arxiv_version: 2607.12927v1 · doi: 10.48550/arxiv.2607.12927 · pith_short_12: IK6NLHFAWERZ · pith_short_16: IK6NLHFAWERZPVDF · pith_short_8: IK6NLHFA

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/IK6NLHFAWERZPVDFK7RWCJEN3M \
  | 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: 42bcd59ca0b12397d46557e361248ddb0a8243e30cc3965a9ac136359d647d6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "370c90cacf5a39fbb6a2fe8b36b5140281d88bdf5e26349e2fd0d7273f55d165",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2026-07-14T15:59:31Z",
    "title_canon_sha256": "cab56046ee5515d352c7cc31c98e5b260beac9fb9075889dc20e5ee2f9debe8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.12927",
    "kind": "arxiv",
    "version": 1
  }
}