Pith Number

pith:7U4ZGD5N

pith:2024:7U4ZGD5N5XIBTHZV66HKKF6CJK

not attested not anchored not stored refs pending

Finite speed of sound effects on asymmetry in multibubble cavitation

Daniel Fuster, Detlef Lohse, Mandeep Saini, Youssef Saade

arxiv:2404.02237 v1 · 2024-04-02 · 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{7U4ZGD5N5XIBTHZV66HKKF6CJK}

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	2026-07-05T08:03:52.753904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd39930fadedd0199f35f78ea517c24a8d53cab951ebefbdd55960303fb46eda

Aliases

arxiv: 2404.02237 · arxiv_version: 2404.02237v1 · doi: 10.48550/arxiv.2404.02237 · pith_short_12: 7U4ZGD5N5XIB · pith_short_16: 7U4ZGD5N5XIBTHZV · pith_short_8: 7U4ZGD5N

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/7U4ZGD5N5XIBTHZV66HKKF6CJK \
  | 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: fd39930fadedd0199f35f78ea517c24a8d53cab951ebefbdd55960303fb46eda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e559ea835723f9d2bc5a84544c2220e042692e05a7abe8a0cad72140085bfdfd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-04-02T18:48:33Z",
    "title_canon_sha256": "e3d3a9372a6a4aff801d8c67928154c81999466a08ed6dfbd3d3c215f35d5c63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02237",
    "kind": "arxiv",
    "version": 1
  }
}