Pith Number

pith:RUOFV2SR

pith:2023:RUOFV2SRHLNNMKA5CLOA4TV43U

not attested not anchored not stored refs pending

Numerical analyses of the flow past a short rotating cylinder

2), (2) Department of Mechanical Engineering, (3) Department of Mechanical Engineering, 9Singapore, Chenglei Wang (3), Hong Kong SAR, Kowloon, Mengqi Zhang (2) ((1) School of Mechanical Engineering, Nanjing, Nanjing University of science, National University of Singapore, PR China, PR China), Rui Guo (1), Technology, The Hong Kong Polytechnic University, Yongliang Yang (1

arxiv:2311.07902 v1 · 2023-11-14 · 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{RUOFV2SRHLNNMKA5CLOA4TV43U}

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	2026-07-05T07:12:25.633690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d1c5aea513adad6281d12dc0e4ebcdd07af8f65e8b9e17ac223369e20046330

Aliases

arxiv: 2311.07902 · arxiv_version: 2311.07902v1 · doi: 10.48550/arxiv.2311.07902 · pith_short_12: RUOFV2SRHLNN · pith_short_16: RUOFV2SRHLNNMKA5 · pith_short_8: RUOFV2SR

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/RUOFV2SRHLNNMKA5CLOA4TV43U \
  | 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: 8d1c5aea513adad6281d12dc0e4ebcdd07af8f65e8b9e17ac223369e20046330

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3af3bb2e06df9f73459d6f107ed96d04b01f36d42dbce1b9e269b04975940be",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2023-11-14T04:33:19Z",
    "title_canon_sha256": "ae27d5434dc7e382e65d1a8de85b7dac18d221d52ce3bbb3713ee64ea48a30b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.07902",
    "kind": "arxiv",
    "version": 1
  }
}