Pith Number

pith:7N6YYDDY

pith:2022:7N6YYDDYPPHFTBBG6Z47BQRPKF

not attested not anchored not stored refs pending

A unified understanding of scale-resolving simulations and near-wall modeling of turbulent flows using optimal finite element projections

Aniruddhe Pradhan, Karthik Duraisamy

arxiv:2207.13060 v1 · 2022-07-26 · 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{7N6YYDDYPPHFTBBG6Z47BQRPKF}

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	2026-07-05T05:35:17.734394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb7d8c0c787bce598426f679f0c22f5141995a58028ecb8c697708b7193e7e92

Aliases

arxiv: 2207.13060 · arxiv_version: 2207.13060v1 · doi: 10.48550/arxiv.2207.13060 · pith_short_12: 7N6YYDDYPPHF · pith_short_16: 7N6YYDDYPPHFTBBG · pith_short_8: 7N6YYDDY

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/7N6YYDDYPPHFTBBG6Z47BQRPKF \
  | 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: fb7d8c0c787bce598426f679f0c22f5141995a58028ecb8c697708b7193e7e92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91c2553f961e7c291afc60bc87b250b2d226a0b88161fbb98e27d82683f7ff7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2022-07-26T17:33:44Z",
    "title_canon_sha256": "7f95859e516913833382bf7760bc45eec70e66921e21e71e1c56c1388c494391"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.13060",
    "kind": "arxiv",
    "version": 1
  }
}