Pith Number

pith:U3EJMBPB

pith:2022:U3EJMBPBRZZDSK6MBDL5DKQ2XU

not attested not anchored not stored refs pending

Sodium chloride inhibits effective bubbly drag reduction in turbulent bubbly Taylor-Couette flows

Detlef Lohse, Luuk J. Blaauw, Sander G. Huisman

arxiv:2208.02116 v2 · 2022-08-03 · 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{U3EJMBPBRZZDSK6MBDL5DKQ2XU}

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	2026-07-05T05:41:24.199771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6c89605e18e72392bcc08d7d1aa1abd17eed575877913784a27da0899258328

Aliases

arxiv: 2208.02116 · arxiv_version: 2208.02116v2 · doi: 10.48550/arxiv.2208.02116 · pith_short_12: U3EJMBPBRZZD · pith_short_16: U3EJMBPBRZZDSK6M · pith_short_8: U3EJMBPB

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/U3EJMBPBRZZDSK6MBDL5DKQ2XU \
  | 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: a6c89605e18e72392bcc08d7d1aa1abd17eed575877913784a27da0899258328

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fafbaefc18a49690c52aea1feae81dc74d43671b4bbf5e9de66468c87d054e42",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2022-08-03T14:49:25Z",
    "title_canon_sha256": "289b87416746f2d5297904a99928e13c69cce804ba909d58477b2f987fbfdd95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.02116",
    "kind": "arxiv",
    "version": 2
  }
}