Pith Number

pith:B5HGIHQP

pith:2018:B5HGIHQPH6USMFLTA2SP6WJHTP

not attested not anchored not stored refs pending

Experimental study of inertial particles clustering and settling in homogeneous turbulence

Alec J. Petersen, Filippo Coletti, Lucia Baker

arxiv:1812.04055 v1 · 2018-12-10 · 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{B5HGIHQPH6USMFLTA2SP6WJHTP}

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	2026-05-17T23:50:22.511754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f4e641e0f3fa926157306a4ff59279bf903c4e51c99d3bc9df9031e3c3532ea

Aliases

arxiv: 1812.04055 · arxiv_version: 1812.04055v1 · doi: 10.48550/arxiv.1812.04055 · pith_short_12: B5HGIHQPH6US · pith_short_16: B5HGIHQPH6USMFLT · pith_short_8: B5HGIHQP

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/B5HGIHQPH6USMFLTA2SP6WJHTP \
  | 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: 0f4e641e0f3fa926157306a4ff59279bf903c4e51c99d3bc9df9031e3c3532ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bb1ee6310bb548cddd0bab7047eb2212e205ba8e6f39f2800868e5a5d58649b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-12-10T19:47:41Z",
    "title_canon_sha256": "525c2caa9c75db0e5fa2f3308d1b66790043115d4ceae9f2bfa58e3eaa8bf9b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04055",
    "kind": "arxiv",
    "version": 1
  }
}