Pith Number

pith:LHSYAGE7

pith:2015:LHSYAGE7MFRPP2GIMLB7JYYV67

not attested not anchored not stored refs pending

FluSI: A novel parallel simulation tool for flapping insect flight using a Fourier method with volume penalization

Dmitry Kolomenskiy, J\"orn Sesterhenn, Kai Schneider, Thomas Engels

arxiv:1506.06513 v3 · 2015-06-22 · 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{LHSYAGE7MFRPP2GIMLB7JYYV67}

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	2026-05-18T01:23:48.255098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59e580189f6162f7e8c862c3f4e315f7c26ac15fb96817920517e7bf189397f6

Aliases

arxiv: 1506.06513 · arxiv_version: 1506.06513v3 · doi: 10.48550/arxiv.1506.06513 · pith_short_12: LHSYAGE7MFRP · pith_short_16: LHSYAGE7MFRPP2GI · pith_short_8: LHSYAGE7

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/LHSYAGE7MFRPP2GIMLB7JYYV67 \
  | 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: 59e580189f6162f7e8c862c3f4e315f7c26ac15fb96817920517e7bf189397f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c752341868950874dfcf7c936b87796e7c19b2b6d0f673f3c8df5b2eb0eea54c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2015-06-22T09:13:25Z",
    "title_canon_sha256": "953493f95995fee6da8e9d1c51537b05503e2f86d1ecf88490252fd562da8cff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06513",
    "kind": "arxiv",
    "version": 3
  }
}