Pith Number

pith:7G2R64R4

pith:2024:7G2R64R4V7ENNY4JSUUGE5Q4R7

not attested not anchored not stored refs pending

Identification of structures driving trailing-edge noise. Part II -- Numerical investigation

Andr\'e V. G. Cavalieri, Ardeshir Hanifi, Kilian Oberleithner, Simon Demange, Zhenyang Yuan

arxiv:2412.09562 v1 · 2024-12-12 · 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{7G2R64R4V7ENNY4JSUUGE5Q4R7}

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	2026-07-05T09:48:26.336872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9b51f723cafc8d6e389952862761c8feceb50497ec1a503582f52e42ddd1433

Aliases

arxiv: 2412.09562 · arxiv_version: 2412.09562v1 · doi: 10.48550/arxiv.2412.09562 · pith_short_12: 7G2R64R4V7EN · pith_short_16: 7G2R64R4V7ENNY4J · pith_short_8: 7G2R64R4

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/7G2R64R4V7ENNY4JSUUGE5Q4R7 \
  | 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: f9b51f723cafc8d6e389952862761c8feceb50497ec1a503582f52e42ddd1433

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "303e47c9d94fb2d296cdb87615d9f1fb5276fa052a1ece27c199d4fbac8e404b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-12-12T18:47:43Z",
    "title_canon_sha256": "da718c556e033b366a15dda07f1540c175ec2139f510d30003dd79f18f73b714"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.09562",
    "kind": "arxiv",
    "version": 1
  }
}