Pith Number

pith:4RARINNC

pith:2017:4RARINNCICZIX3G2KODXY7TC3F

not attested not anchored not stored refs pending

Luminescence from cavitation bubbles deformed in uniform pressure gradients

Danail Obreschkow, Mohamed Farhat, Outi Supponen, Philippe Kobel

arxiv:1709.04903 v1 · 2017-09-14 · 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{4RARINNCICZIX3G2KODXY7TC3F}

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	2026-05-18T00:34:09.460112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4411435a240b28becda53877c7e62d96a7dac9a19f350e13b0a999d0bc8a391

Aliases

arxiv: 1709.04903 · arxiv_version: 1709.04903v1 · doi: 10.48550/arxiv.1709.04903 · pith_short_12: 4RARINNCICZI · pith_short_16: 4RARINNCICZIX3G2 · pith_short_8: 4RARINNC

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/4RARINNCICZIX3G2KODXY7TC3F \
  | 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: e4411435a240b28becda53877c7e62d96a7dac9a19f350e13b0a999d0bc8a391

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea1a17927f98e26729a831629f8d7d700816b08fd259153c17f87f2a72a0e8fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-09-14T17:48:58Z",
    "title_canon_sha256": "16718bdeaa9a49d0181354fd81a7963f4353c5966af66497a16a25b30190e51a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04903",
    "kind": "arxiv",
    "version": 1
  }
}