Pith Number

pith:ISZSEOWQ

pith:2026:ISZSEOWQ6OMGIZT2LD3BX4UFYA

not attested not anchored not stored refs pending

A Hybrid Generative Reduced-Order Model for the Minimal Flow Unit

Franck Kerherv\'e, Laurent Cordier, Lionel Agostini, Marcial Sanchis-Agudo, Mohammad Umair, Niccol\`o Tonioni, Ricardo Vinuesa

arxiv:2606.09044 v1 · 2026-06-08 · 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{ISZSEOWQ6OMGIZT2LD3BX4UFYA}

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	2026-06-09T02:07:55.380253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44b3223ad0f39864667a58f61bf285c00007828bc338852b3c447b74c9ae7716

Aliases

arxiv: 2606.09044 · arxiv_version: 2606.09044v1 · doi: 10.48550/arxiv.2606.09044 · pith_short_12: ISZSEOWQ6OMG · pith_short_16: ISZSEOWQ6OMGIZT2 · pith_short_8: ISZSEOWQ

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/ISZSEOWQ6OMGIZT2LD3BX4UFYA \
  | 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: 44b3223ad0f39864667a58f61bf285c00007828bc338852b3c447b74c9ae7716

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fb68e69e93ead790deaa89197e1203dff69b8ac9509e2e0b0c3f97660216251",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2026-06-08T05:29:33Z",
    "title_canon_sha256": "2924f0926239b5a921541a7974b1128254757b931b6b3f0e2e19b7659ca47411"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09044",
    "kind": "arxiv",
    "version": 1
  }
}