Pith Number

pith:W4HLPBMT

pith:2019:W4HLPBMTQU2KUD4WU764H7YUPE

not attested not anchored not stored refs pending

A lattice Boltzmann study of particle settling in a fluctuating multicomponent fluid under confinement

Federico Toschi, Luca Biferale, Mauro Sbragaglia, Xiao Xue

arxiv:1909.01092 v3 · 2019-08-25 · cond-mat.soft · physics.comp-ph · 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{W4HLPBMTQU2KUD4WU764H7YUPE}

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	2026-07-05T05:21:52.651873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b70eb785938534aa0f96a7fdc3ff14792b807d2efc78640820fc60078c92d088

Aliases

arxiv: 1909.01092 · arxiv_version: 1909.01092v3 · doi: 10.48550/arxiv.1909.01092 · pith_short_12: W4HLPBMTQU2K · pith_short_16: W4HLPBMTQU2KUD4W · pith_short_8: W4HLPBMT

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/W4HLPBMTQU2KUD4WU764H7YUPE \
  | 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: b70eb785938534aa0f96a7fdc3ff14792b807d2efc78640820fc60078c92d088

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a964070c1ad5735ea62a57101591e2fe33563f050538c9b211f818305b68f9bd",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-08-25T09:30:57Z",
    "title_canon_sha256": "ee1265d96c4f80a8825d488914eda5729b52ac9237afe12202b080c57fc74479"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.01092",
    "kind": "arxiv",
    "version": 3
  }
}