Pith Number

pith:PJQKB5BJ

pith:2024:PJQKB5BJ4GKS6EBJRVPQDXCU2L

not attested not anchored not stored refs pending

Revisiting Tensor Basis Neural Networks for Reynolds stress modeling: application to plane channel and square duct flows

Didier Lucor, Guillaume Damblin, Jean-Marc Martinez, Jiayi Cai, Pierre-Emmanuel Angeli

arxiv:2403.11746 v1 · 2024-03-18 · physics.flu-dyn · physics.comp-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PJQKB5BJ4GKS6EBJRVPQDXCU2L}

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	2026-07-05T07:57:30.899559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a60a0f429e1952f10298d5f01dc54d2fcce7aaf5f936ea7cb22f52d9657e511

Aliases

arxiv: 2403.11746 · arxiv_version: 2403.11746v1 · doi: 10.48550/arxiv.2403.11746 · pith_short_12: PJQKB5BJ4GKS · pith_short_16: PJQKB5BJ4GKS6EBJ · pith_short_8: PJQKB5BJ

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/PJQKB5BJ4GKS6EBJRVPQDXCU2L \
  | 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: 7a60a0f429e1952f10298d5f01dc54d2fcce7aaf5f936ea7cb22f52d9657e511

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6cd679bcd7db09b8a017dbc14b4d282ec75efab8b2cb78d658224c64e4d12d5",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-03-18T12:57:24Z",
    "title_canon_sha256": "c9e4418e20805ddbc29052a18cd3d932b2ccfe37a65c534f87f644a3fdca66d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.11746",
    "kind": "arxiv",
    "version": 1
  }
}