Pith Number

pith:UW6FT3AG

pith:2011:UW6FT3AGYRKOUYPTZWWEIBQ7Q4

not attested not anchored not stored refs pending

Porous Superhydrophobic Membranes: Hydrodynamic Anomaly in Oscillating Flows

J. Lawall, Kamil L. Ekinci, O. Ozsun, Sukumar Rajauria, Victor Yakhot

arxiv:1107.5873 v2 · 2011-07-29 · cond-mat.soft · 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{UW6FT3AGYRKOUYPTZWWEIBQ7Q4}

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	2026-05-18T02:01:06.007954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5bc59ec06c454ea61f3cdac44061f870b5994c2af3be9aeb082768004a31280

Aliases

arxiv: 1107.5873 · arxiv_version: 1107.5873v2 · doi: 10.48550/arxiv.1107.5873 · pith_short_12: UW6FT3AGYRKO · pith_short_16: UW6FT3AGYRKOUYPT · pith_short_8: UW6FT3AG

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/UW6FT3AGYRKOUYPTZWWEIBQ7Q4 \
  | 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: a5bc59ec06c454ea61f3cdac44061f870b5994c2af3be9aeb082768004a31280

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0679bfcf488f3df19d24120e020d2f1acab91b0456fccb8169952f00111f88a",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2011-07-29T05:21:29Z",
    "title_canon_sha256": "fcdafcc5f30f65f4ee1cbd4f2d16ae99c717899ae553db74f502ff5ed9711925"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5873",
    "kind": "arxiv",
    "version": 2
  }
}