Pith Number

pith:4WDSDU2X

pith:2013:4WDSDU2XSRUVBHSY37HKBKVYH3

not attested not anchored not stored refs pending

Influence of the enclosed fluid on the flow over a microstructured surface in the Cassie state

Clarissa Sch\"onecker, Steffen Hardt, Tobias Baier

arxiv:1311.7006 v1 · 2013-11-27 · 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{4WDSDU2XSRUVBHSY37HKBKVYH3}

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	2026-05-18T01:46:05.583366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e58721d3579469509e58dfcea0aab83eea92d70052a47e6e4cfbd907ea9fb2de

Aliases

arxiv: 1311.7006 · arxiv_version: 1311.7006v1 · doi: 10.48550/arxiv.1311.7006 · pith_short_12: 4WDSDU2XSRUV · pith_short_16: 4WDSDU2XSRUVBHSY · pith_short_8: 4WDSDU2X

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/4WDSDU2XSRUVBHSY37HKBKVYH3 \
  | 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: e58721d3579469509e58dfcea0aab83eea92d70052a47e6e4cfbd907ea9fb2de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4c528b3f642c3a8b8447d8dc2f57acc931befdb32e0bd15845f0bac3ee77d45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2013-11-27T15:29:49Z",
    "title_canon_sha256": "8c3bc86401cb333130beff43d5836685598432af9c05db7bbbddea1989fc9e88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.7006",
    "kind": "arxiv",
    "version": 1
  }
}