Pith Number

pith:5YXOLNRR

pith:2015:5YXOLNRRG25SVVXNUMHVJ6EUCD

not attested not anchored not stored refs pending

Linearized Aeroelastic Computations in the Frequency Domain Based on Computational Fluid Dynamics

Charbel Farhat, Daniel Neumann, David Amsallem, Youngsoo Choi

arxiv:1506.07441 v1 · 2015-06-23 · physics.flu-dyn · 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{5YXOLNRRG25SVVXNUMHVJ6EUCD}

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	2026-05-18T01:39:54.029655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee2ee5b63136bb2ad6eda30f54f89410f520ac5cd63918c60aa91e1b2b68ed15

Aliases

arxiv: 1506.07441 · arxiv_version: 1506.07441v1 · doi: 10.48550/arxiv.1506.07441 · pith_short_12: 5YXOLNRRG25S · pith_short_16: 5YXOLNRRG25SVVXN · pith_short_8: 5YXOLNRR

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/5YXOLNRRG25SVVXNUMHVJ6EUCD \
  | 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: ee2ee5b63136bb2ad6eda30f54f89410f520ac5cd63918c60aa91e1b2b68ed15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10d2f07691c739bd09eb0851879471e28cc311d34bad13207da4db17d952dc81",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-06-23T18:05:34Z",
    "title_canon_sha256": "44edb3ad9980459eb464f82008c1ce1b5a62ba7aef8361fb66c1e4536bb0e341"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.07441",
    "kind": "arxiv",
    "version": 1
  }
}