Pith Number

pith:GVOKJQFO

pith:2010:GVOKJQFOOLNCWE72OZDXCIL3F3

not attested not anchored not stored refs pending

Note on dust trapping in inviscid vortex pairs with unequal strengths

Jean-Regis Angilella, Michel Bues, Tatiana Nizkaya

arxiv:1003.4644 v2 · 2010-03-24 · physics.flu-dyn · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GVOKJQFOOLNCWE72OZDXCIL3F3}

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	2026-05-18T02:08:23.588406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

355ca4c0ae72da2b13fa764771217b2ecda4d26902332ddf325d98864e873d55

Aliases

arxiv: 1003.4644 · arxiv_version: 1003.4644v2 · doi: 10.48550/arxiv.1003.4644 · pith_short_12: GVOKJQFOOLNC · pith_short_16: GVOKJQFOOLNCWE72 · pith_short_8: GVOKJQFO

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/GVOKJQFOOLNCWE72OZDXCIL3F3 \
  | 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: 355ca4c0ae72da2b13fa764771217b2ecda4d26902332ddf325d98864e873d55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76145d58b4cde77adc548556d148605772e9944ed64e49fc004abdd6393f4c5f",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2010-03-24T13:54:11Z",
    "title_canon_sha256": "19362cb3d92a94bc6765bc0bc80338f284deb132a200d0b93f7918e141d3a700"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4644",
    "kind": "arxiv",
    "version": 2
  }
}