Pith Number

pith:DNTKEBDH

pith:2018:DNTKEBDHMSPPUVF4LOX5C2VLNI

not attested not anchored not stored refs pending

Efficient mesoscale hydrodynamics: multiparticle collision dynamics with massively parallel GPU acceleration

Arash Nikoubashman, Athanassios Z. Panagiotopoulos, Michael P. Howard

arxiv:1801.10187 v2 · 2018-01-30 · cond-mat.soft · 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{DNTKEBDHMSPPUVF4LOX5C2VLNI}

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	2026-05-18T00:09:27.335922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b66a20467649efa54bc5bafd16aab6a1406c7ed6eb319b4771ec79139298a09

Aliases

arxiv: 1801.10187 · arxiv_version: 1801.10187v2 · doi: 10.48550/arxiv.1801.10187 · pith_short_12: DNTKEBDHMSPP · pith_short_16: DNTKEBDHMSPPUVF4 · pith_short_8: DNTKEBDH

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/DNTKEBDHMSPPUVF4LOX5C2VLNI \
  | 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: 1b66a20467649efa54bc5bafd16aab6a1406c7ed6eb319b4771ec79139298a09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb8930fe9723fd1bda001ef4a30436510d31ca06dafa9381d5de69fc08c79c1d",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-01-30T19:43:45Z",
    "title_canon_sha256": "06cfef61d2129858622e90ba532313e247c2c1ca986a9bb1d23e1f895542c5d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.10187",
    "kind": "arxiv",
    "version": 2
  }
}