Pith Number

pith:6S5PJMKW

pith:2017:6S5PJMKW7FZJETT474JR3J5VS4

not attested not anchored not stored refs pending

Pod-Galerkin Reduced Order Methods for CFD Using Finite Volume Discretisation: Vortex Shedding Around a Circular Cylinder

Andrea Mola, Gianluigi Rozza, Giovanni Stabile, Saddam Hijazi, Stefano Lorenzi

arxiv:1701.03424 v2 · 2017-01-12 · math.NA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6S5PJMKW7FZJETT474JR3J5VS4}

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	2026-05-18T00:24:31.573816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4baf4b156f972924e7cff131da7b5973cfb86ec7e67db214708e39fea9482c1

Aliases

arxiv: 1701.03424 · arxiv_version: 1701.03424v2 · doi: 10.48550/arxiv.1701.03424 · pith_short_12: 6S5PJMKW7FZJ · pith_short_16: 6S5PJMKW7FZJETT4 · pith_short_8: 6S5PJMKW

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/6S5PJMKW7FZJETT474JR3J5VS4 \
  | 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: f4baf4b156f972924e7cff131da7b5973cfb86ec7e67db214708e39fea9482c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "150f0c607ef1555bb871a5828c3022495728a9a222278da4531e501fc7bf9fe7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-01-12T17:27:00Z",
    "title_canon_sha256": "5a6e397b55d98e042d13c6b385afc79519d25e934dc14653da69b9dafa5f5ea3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03424",
    "kind": "arxiv",
    "version": 2
  }
}