Pith Number

pith:CF7P5ACF

pith:2014:CF7P5ACF33AP2Z6RHM2VX7FGFJ

not attested not anchored not stored refs pending

CFD Simulation of the NREL Phase VI Rotor

J. Blair Perot, Yang Song

arxiv:1404.6183 v2 · 2014-04-24 · 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{CF7P5ACF33AP2Z6RHM2VX7FGFJ}

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	2026-05-18T02:37:53.925478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

117efe8045dec0fd67d13b355bfca62a57488f83d4d0aa9266da5614fad39e09

Aliases

arxiv: 1404.6183 · arxiv_version: 1404.6183v2 · doi: 10.48550/arxiv.1404.6183 · pith_short_12: CF7P5ACF33AP · pith_short_16: CF7P5ACF33AP2Z6R · pith_short_8: CF7P5ACF

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/CF7P5ACF33AP2Z6RHM2VX7FGFJ \
  | 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: 117efe8045dec0fd67d13b355bfca62a57488f83d4d0aa9266da5614fad39e09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0562857f586ef2ce2145821f4943e94ae3557736c2236e46311c42786af5c56",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-04-24T17:08:59Z",
    "title_canon_sha256": "4c12390cfbc75a0046b0d63f9d7d76b9161b219c58730535773c77b847fa8a7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6183",
    "kind": "arxiv",
    "version": 2
  }
}