Pith Number

pith:VGS6MLVW

pith:2012:VGS6MLVWLGOY7KHIQLE5DZQOBV

not attested not anchored not stored refs pending

The clustering morphology of freely rising deformable bubbles

Chao Sun, Detlef Lohse, Hans Kuipers, Ivo Roghair, Martin van Sint Annaland, Vivek N. Prakash, Yoshiyuki Tagawa

arxiv:1212.0675 v1 · 2012-12-04 · 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{VGS6MLVWLGOY7KHIQLE5DZQOBV}

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	2026-05-18T03:30:25.321181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9a5e62eb6599d8fa8e882c9d1e60e0d64a8f9a70092f5603c0d870fb1585436

Aliases

arxiv: 1212.0675 · arxiv_version: 1212.0675v1 · doi: 10.48550/arxiv.1212.0675 · pith_short_12: VGS6MLVWLGOY · pith_short_16: VGS6MLVWLGOY7KHI · pith_short_8: VGS6MLVW

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/VGS6MLVWLGOY7KHIQLE5DZQOBV \
  | 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: a9a5e62eb6599d8fa8e882c9d1e60e0d64a8f9a70092f5603c0d870fb1585436

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ec1f869f017bb6161eb9bbdfe3c0823e449b454bde44a882b7589e44219f19e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2012-12-04T11:02:54Z",
    "title_canon_sha256": "e73047d8d4557588f1f99a72c261cafd077b84eaef81342f6168bc222e09ec97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0675",
    "kind": "arxiv",
    "version": 1
  }
}