Pith Number

pith:LM4XF6PJ

pith:2017:LM4XF6PJKGIEIBPBHUG42JLTR7

not attested not anchored not stored refs pending

Optimization of Lattice Boltzmann Simulations on Heterogeneous Computers

A. Gabbana, E. Calore, R. Tripiccione, S. F. Schifano

arxiv:1703.04594 v1 · 2017-03-14 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LM4XF6PJKGIEIBPBHUG42JLTR7}

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	2026-05-18T00:44:38.487775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b3972f9e951904405e13d0dcd25738ffa50e9e8750b42930d5a2596c84104be

Aliases

arxiv: 1703.04594 · arxiv_version: 1703.04594v1 · doi: 10.48550/arxiv.1703.04594 · pith_short_12: LM4XF6PJKGIE · pith_short_16: LM4XF6PJKGIEIBPB · pith_short_8: LM4XF6PJ

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/LM4XF6PJKGIEIBPBHUG42JLTR7 \
  | 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: 5b3972f9e951904405e13d0dcd25738ffa50e9e8750b42930d5a2596c84104be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4270c28ac3bc4d3a5ec8d69f3e6650fcfef7fe227f08ca442b6d5d422b443687",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-03-14T17:20:39Z",
    "title_canon_sha256": "513cbc812e7804d808f6a9472e5ef2404425184006b01bdc5826ca6e8f3e18bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04594",
    "kind": "arxiv",
    "version": 1
  }
}