Pith Number

pith:BNNPZJ2Q

pith:2025:BNNPZJ2Q56OJBGOOYRODMQRPN7

not attested not anchored not stored refs pending

Acceleration of RANS Solver Convergence via Initialization with Wake Extension Models

Christopher R. Schrock, Eric M. Wolf, Kazuko W. Fuchi, Philip S. Beran

arxiv:2501.14699 v1 · 2025-01-24 · physics.flu-dyn · cs.NA · math.NA · 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{BNNPZJ2Q56OJBGOOYRODMQRPN7}

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	2026-07-05T10:05:04.423123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b5afca750ef9c9099cec45c36422f6fe7910423c2c8c866af393633feb0cc7f

Aliases

arxiv: 2501.14699 · arxiv_version: 2501.14699v1 · doi: 10.48550/arxiv.2501.14699 · pith_short_12: BNNPZJ2Q56OJ · pith_short_16: BNNPZJ2Q56OJBGOO · pith_short_8: BNNPZJ2Q

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/BNNPZJ2Q56OJBGOOYRODMQRPN7 \
  | 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: 0b5afca750ef9c9099cec45c36422f6fe7910423c2c8c866af393633feb0cc7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd73a83ef94106508dffaf7c8cbd818354fd63241bbbd6440ee9c42e8fdb2739",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2025-01-24T18:22:22Z",
    "title_canon_sha256": "05c44dc2c316da4c713b0b48415821d6fff8b57118067e9e8701435e3b2a88af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14699",
    "kind": "arxiv",
    "version": 1
  }
}