Pith Number

pith:DTKGQR54

pith:2018:DTKGQR54AQGOENSKNJ5WMH6C2D

not attested not anchored not stored refs pending

Central-moments-based lattice Boltzmann scheme for coupled Cahn-Hilliard-Navier-Stokes equations

Akiko Kaneko, Alessandro De Rosis, Shimpei Saito, Yutaka Abe

arxiv:1803.11345 v1 · 2018-03-30 · physics.flu-dyn · 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{DTKGQR54AQGOENSKNJ5WMH6C2D}

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	2026-05-18T00:19:43.937435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cd46847bc040ce2364a6a7b661fc2d0f7f6bfc623bee71c482a396e82487bd4

Aliases

arxiv: 1803.11345 · arxiv_version: 1803.11345v1 · doi: 10.48550/arxiv.1803.11345 · pith_short_12: DTKGQR54AQGO · pith_short_16: DTKGQR54AQGOENSK · pith_short_8: DTKGQR54

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/DTKGQR54AQGOENSKNJ5WMH6C2D \
  | 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: 1cd46847bc040ce2364a6a7b661fc2d0f7f6bfc623bee71c482a396e82487bd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85d3715bea80c22266a7b99994595ef0a53f33a982b1f252f78569a0370bc62a",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-03-30T05:44:44Z",
    "title_canon_sha256": "7a679cc7d1cfe0355f4851e2663fd7e60c30684f9916693b8357fa96dcc5f386"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.11345",
    "kind": "arxiv",
    "version": 1
  }
}