Pith Number

pith:SZ3D4UP6

pith:2009:SZ3D4UP6DGHDIANHTBHNSGD2DG

not attested not anchored not stored refs pending

Quantifying effective slip length over micropatterned hydrophobic surfaces

Alisia M. Peters, Christophe Pirat, Detlef Lohse, Matthias Wessling, Peichun Tsai, Rob G. H. Lammertink

arxiv:0902.1621 v1 · 2009-02-10 · 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{SZ3D4UP6DGHDIANHTBHNSGD2DG}

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	2026-05-18T04:39:17.002835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96763e51fe198e3401a7984ed9187a1991ac3edec3c5c8e6a4bd9a4bea357853

Aliases

arxiv: 0902.1621 · arxiv_version: 0902.1621v1 · doi: 10.48550/arxiv.0902.1621 · pith_short_12: SZ3D4UP6DGHD · pith_short_16: SZ3D4UP6DGHDIANH · pith_short_8: SZ3D4UP6

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/SZ3D4UP6DGHDIANHTBHNSGD2DG \
  | 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: 96763e51fe198e3401a7984ed9187a1991ac3edec3c5c8e6a4bd9a4bea357853

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05f17e1596021ed6bf1d4b32d909c082e02ff05810de0595630d342a0c1b819a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2009-02-10T10:29:40Z",
    "title_canon_sha256": "1c86b99b13d008069a59c23efb674282adcd6845e0b6c1de2cffc5ff9a87249f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.1621",
    "kind": "arxiv",
    "version": 1
  }
}