Pith Number

pith:ZUBALHS7

pith:2019:ZUBALHS76KYVYKFJEI3FYGK6UN

not attested not anchored not stored refs pending

Deep Learning parameterization of subgrid scales in wall-bounded turbulent flows

Anikesh Pal

arxiv:1905.12765 v1 · 2019-05-29 · physics.flu-dyn · physics.comp-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{ZUBALHS76KYVYKFJEI3FYGK6UN}

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	2026-05-17T23:44:39.705744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd02059e5ff2b15c28a922365c195ea343a52dce7d703203d9df3a00ebda1bd4

Aliases

arxiv: 1905.12765 · arxiv_version: 1905.12765v1 · doi: 10.48550/arxiv.1905.12765 · pith_short_12: ZUBALHS76KYV · pith_short_16: ZUBALHS76KYVYKFJ · pith_short_8: ZUBALHS7

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/ZUBALHS76KYVYKFJEI3FYGK6UN \
  | 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: cd02059e5ff2b15c28a922365c195ea343a52dce7d703203d9df3a00ebda1bd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "225dc336868b36a759231af938a8d7a939bc154f598b722c128075c4e519c010",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-05-29T22:52:42Z",
    "title_canon_sha256": "4b5fadef34545d66a7fc14e412128d9f87ad5ca5055f34cc29fa65636a7b550c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12765",
    "kind": "arxiv",
    "version": 1
  }
}