Pith Number

pith:J7SDOSW5

pith:2018:J7SDOSW5PPGVV4PN6QFCZMZUUJ

not attested not anchored not stored refs pending

Quantifying model form uncertainty in Reynolds-averaged turbulence models with Bayesian deep neural networks

Nicholas Geneva, Nicholas Zabaras

arxiv:1807.02901 v3 · 2018-07-08 · physics.flu-dyn · physics.comp-ph · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J7SDOSW5PPGVV4PN6QFCZMZUUJ}

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	2026-05-17T23:54:54.094363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fe4374add7bcd5af1edf40a2cb334a246a2b808928d30fba48225e806ab4460

Aliases

arxiv: 1807.02901 · arxiv_version: 1807.02901v3 · doi: 10.48550/arxiv.1807.02901 · pith_short_12: J7SDOSW5PPGV · pith_short_16: J7SDOSW5PPGVV4PN · pith_short_8: J7SDOSW5

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/J7SDOSW5PPGVV4PN6QFCZMZUUJ \
  | 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: 4fe4374add7bcd5af1edf40a2cb334a246a2b808928d30fba48225e806ab4460

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14753e39f8c4bd5dde896d2eab9cc486ab84b7443ad60613f46e2cf89f296e4f",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-07-08T23:52:55Z",
    "title_canon_sha256": "be9a98102e1018be48577a406475b851d2e1a878ed629a1c26d517e49d684efd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02901",
    "kind": "arxiv",
    "version": 3
  }
}