Pith Number

pith:ABK5VPNS

pith:2011:ABK5VPNSWNN7LCLHC56OZDJAHE

not attested not anchored not stored refs pending

The effect of turbulence on the particle impaction on a cylinder in a cross flow

Anders Granskogen Bj{\o}rnstad, Nikolai Hydle Rivedal, Nils Erland L. Haugen

arxiv:1109.1135 v1 · 2011-09-06 · 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{ABK5VPNSWNN7LCLHC56OZDJAHE}

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	2026-05-18T04:14:05.305162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0055dabdb2b35bf58967177cec8d20392ac942fc458007194bf35a7195d5999e

Aliases

arxiv: 1109.1135 · arxiv_version: 1109.1135v1 · doi: 10.48550/arxiv.1109.1135 · pith_short_12: ABK5VPNSWNN7 · pith_short_16: ABK5VPNSWNN7LCLH · pith_short_8: ABK5VPNS

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/ABK5VPNSWNN7LCLHC56OZDJAHE \
  | 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: 0055dabdb2b35bf58967177cec8d20392ac942fc458007194bf35a7195d5999e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5497e99d49ed352ad0504a1513c8a9b0356fb5e476a1c95de4b95bfce91dd7d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2011-09-06T10:29:32Z",
    "title_canon_sha256": "f482a8f15fdf2165a06fe9fdea162862e067742e9f2948f651107425304224c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.1135",
    "kind": "arxiv",
    "version": 1
  }
}