Pith Number

pith:W3AG6PL5

pith:2018:W3AG6PL53PEQ7NP6J62LRSPFKN

not attested not anchored not stored refs pending

Numerical investigations of the fluid-structure interaction of a NACA0012 airfoil based on large-eddy simulations

Larissa B. Streher

arxiv:1807.01574 v1 · 2018-07-04 · 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{W3AG6PL53PEQ7NP6J62LRSPFKN}

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	2026-05-18T00:11:29.437434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6c06f3d7ddbc90fb5fe4fb4b8c9e55378da7a89b622d86da51f91ce424d0dcb

Aliases

arxiv: 1807.01574 · arxiv_version: 1807.01574v1 · doi: 10.48550/arxiv.1807.01574 · pith_short_12: W3AG6PL53PEQ · pith_short_16: W3AG6PL53PEQ7NP6 · pith_short_8: W3AG6PL5

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/W3AG6PL53PEQ7NP6J62LRSPFKN \
  | 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: b6c06f3d7ddbc90fb5fe4fb4b8c9e55378da7a89b622d86da51f91ce424d0dcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33eb949604963f50494472a1a8a0a3eafe7588cf64db9bd650812fa6732d0517",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-07-04T13:48:17Z",
    "title_canon_sha256": "2b9ab896c63b3c385d01d3c62e9ae76e19d610a8c2d7643f9f1278095951aef8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01574",
    "kind": "arxiv",
    "version": 1
  }
}