Pith Number

pith:QZLYRTR4

pith:2010:QZLYRTR4IP2FHWL2P55ZPG6YUL

not attested not anchored not stored refs pending

Hydrodynamic friction of fakir-like super-hydrophobic surfaces

Anthony M. J. Davis, Eric Lauga

arxiv:1005.3583 v1 · 2010-05-20 · physics.flu-dyn · cond-mat.soft

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QZLYRTR4IP2FHWL2P55ZPG6YUL}

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	2026-05-18T04:14:38.230996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

865788ce3c43f453d97a7f7b979bd8a2cc69315298f38c99ed1a6f11bd49aae8

Aliases

arxiv: 1005.3583 · arxiv_version: 1005.3583v1 · doi: 10.48550/arxiv.1005.3583 · pith_short_12: QZLYRTR4IP2F · pith_short_16: QZLYRTR4IP2FHWL2 · pith_short_8: QZLYRTR4

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/QZLYRTR4IP2FHWL2P55ZPG6YUL \
  | 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: 865788ce3c43f453d97a7f7b979bd8a2cc69315298f38c99ed1a6f11bd49aae8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27c461ea95ed62c2e22bfe8a0008ea81fc3e09d2bfb4bbcb0fa022180fd11d67",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2010-05-20T03:41:47Z",
    "title_canon_sha256": "f242f1650c90bc9c1c1096ac2eb8515b53ef33d1cb439fc6f4469f706bf111b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.3583",
    "kind": "arxiv",
    "version": 1
  }
}