Pith Number

pith:HHMXWIE7

pith:2018:HHMXWIE7VPZS3UC5QEOIYDQBOE

not attested not anchored not stored refs pending

An Adaptive Volumetric Flux Boundary Condition for Lattice Boltzmann Methods

Adrian P. Sheppard, Cass T. Miller, James E. McClure, Zhe Li

arxiv:1806.10589 v1 · 2018-06-27 · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HHMXWIE7VPZS3UC5QEOIYDQBOE}

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	2026-05-18T00:12:11.956396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39d97b209fabf32dd05d811c8c0e01712f8ada36fbe2c5d207ef6dafc413905d

Aliases

arxiv: 1806.10589 · arxiv_version: 1806.10589v1 · doi: 10.48550/arxiv.1806.10589 · pith_short_12: HHMXWIE7VPZS · pith_short_16: HHMXWIE7VPZS3UC5 · pith_short_8: HHMXWIE7

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/HHMXWIE7VPZS3UC5QEOIYDQBOE \
  | 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: 39d97b209fabf32dd05d811c8c0e01712f8ada36fbe2c5d207ef6dafc413905d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9be76cf95c443fefb0125ecf723de80a36dc3a08d04d3a648814afae96d05805",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-06-27T17:39:15Z",
    "title_canon_sha256": "500ca99a3d36731200da9cb511a6228f099f1b959e32330b8ed2e8af5194081d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10589",
    "kind": "arxiv",
    "version": 1
  }
}