Pith Number

pith:73V6TQIK

pith:2020:73V6TQIK2KYGLWHI7ROPE2FXMO

not attested not anchored not stored refs pending

Deploying deep learning in OpenFOAM with TensorFlow

Bethany Lusch, Elise Jennings, Himanshu Sharma, Romit Maulik, Saumil Patel

arxiv:2012.00900 v1 · 2020-12-01 · physics.comp-ph · cs.LG · physics.data-an · 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{73V6TQIK2KYGLWHI7ROPE2FXMO}

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	2026-07-05T01:56:33.372953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

feebe9c10ad2b065d8e8fc5cf268b7638c2302c8141b037fd413d7e6c841bd1c

Aliases

arxiv: 2012.00900 · arxiv_version: 2012.00900v1 · doi: 10.48550/arxiv.2012.00900 · pith_short_12: 73V6TQIK2KYG · pith_short_16: 73V6TQIK2KYGLWHI · pith_short_8: 73V6TQIK

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/73V6TQIK2KYGLWHI7ROPE2FXMO \
  | 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: feebe9c10ad2b065d8e8fc5cf268b7638c2302c8141b037fd413d7e6c841bd1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6737b2a960a4316f959fa7fda0e905722ab837a807e6d15609f8a77de548d63",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.data-an",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2020-12-01T23:59:30Z",
    "title_canon_sha256": "37ab428212885358057018d63a391a28af57806912fdf62e5abb45930d173b0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.00900",
    "kind": "arxiv",
    "version": 1
  }
}