Pith Number

pith:I3CZKIJC

pith:2018:I3CZKIJCHFDJSA35PMRWYDU2MO

not attested not anchored not stored refs pending

A numerical tool for the study of the hydrodynamic recovery of the Lattice Boltzmann Method

Abhineet Gupta, Andreas Bartel, Federico Toschi, Guillaume Tauzin, Luca Biferale, Matthias Ehrhardt, Mauro Sbragaglia

arxiv:1809.06735 v1 · 2018-09-17 · physics.comp-ph · nlin.CD · 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{I3CZKIJCHFDJSA35PMRWYDU2MO}

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	2026-05-18T00:05:24.817907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46c5952122394699037d7b236c0e9a6392a0941f130fb033c35ee8c58d2f896d

Aliases

arxiv: 1809.06735 · arxiv_version: 1809.06735v1 · doi: 10.48550/arxiv.1809.06735 · pith_short_12: I3CZKIJCHFDJ · pith_short_16: I3CZKIJCHFDJSA35 · pith_short_8: I3CZKIJC

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/I3CZKIJCHFDJSA35PMRWYDU2MO \
  | 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: 46c5952122394699037d7b236c0e9a6392a0941f130fb033c35ee8c58d2f896d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db5890977e2945cbf1e4c8fd7114a25272a68f805651d710f199148019a80881",
    "cross_cats_sorted": [
      "nlin.CD",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-09-17T09:26:46Z",
    "title_canon_sha256": "86cb83418085492922b6ac674c64d3975c2b26d908555e8b54fb9a1c2a4b9e62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06735",
    "kind": "arxiv",
    "version": 1
  }
}