Pith Number

pith:QHPX6MQO

pith:2011:QHPX6MQO4SXF2HX3YJ7HTQDSDA

not attested not anchored not stored refs pending

Drag force on a sphere moving towards an anisotropic super-hydrophobic plane

Aleksey V. Belyaev, Evgeny S. Asmolov, Olga I. Vinogradova

arxiv:1106.0122 v1 · 2011-06-01 · 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{QHPX6MQO4SXF2HX3YJ7HTQDSDA}

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	2026-05-18T03:01:25.595833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81df7f320ee4ae5d1efbc27e79c0721839a5477f6596019e84905bfedbd19ac9

Aliases

arxiv: 1106.0122 · arxiv_version: 1106.0122v1 · doi: 10.48550/arxiv.1106.0122 · pith_short_12: QHPX6MQO4SXF · pith_short_16: QHPX6MQO4SXF2HX3 · pith_short_8: QHPX6MQO

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/QHPX6MQO4SXF2HX3YJ7HTQDSDA \
  | 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: 81df7f320ee4ae5d1efbc27e79c0721839a5477f6596019e84905bfedbd19ac9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db6c3772e82512d69c7b93fd2a73ee985863b6343aeb5cf0c601bce1dc238864",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2011-06-01T08:50:13Z",
    "title_canon_sha256": "3c8f877d5a3d5ee4d8707bc1110eb204a64565b3ee645f89a9edb21bb5ca0664"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0122",
    "kind": "arxiv",
    "version": 1
  }
}