Pith Number

pith:MQPCRX4Q

pith:2021:MQPCRX4QI7LEFLPQVNJ5KXTP2I

not attested not anchored not stored refs pending

Probabilistic neural networks for predicting energy dissipation rates in geophysical turbulent flows

Colm-Cille P. Caulfield, Gavin D. Portwood, Sam F. Lewin, Stephen M. de Bruyn Kops

arxiv:2112.01113 v1 · 2021-12-02 · 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{MQPCRX4QI7LEFLPQVNJ5KXTP2I}

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	2026-07-05T03:37:03.878067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

641e28df9047d642adf0ab53d55e6fd238febf0fee26e8291e1a508271431153

Aliases

arxiv: 2112.01113 · arxiv_version: 2112.01113v1 · doi: 10.48550/arxiv.2112.01113 · pith_short_12: MQPCRX4QI7LE · pith_short_16: MQPCRX4QI7LEFLPQ · pith_short_8: MQPCRX4Q

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/MQPCRX4QI7LEFLPQVNJ5KXTP2I \
  | 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: 641e28df9047d642adf0ab53d55e6fd238febf0fee26e8291e1a508271431153

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1004315164aef7c603a4115342ceaf6a71b824e9fcefce4e8bc6c09ed47bdfdf",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2021-12-02T10:38:52Z",
    "title_canon_sha256": "1ebc167be769b5882cc75d8a85a17defbefdfa8f82f9860b8ccc28794f0308d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.01113",
    "kind": "arxiv",
    "version": 1
  }
}