Pith Number

pith:FBJQQVPJ

pith:2017:FBJQQVPJZLMZWKBYHGJLNF6YBO

not attested not anchored not stored refs pending

Multi-component lattice Boltzmann models for accurate simulation of flows with wide viscosity variation

Bernd Crouse, David M. Freed, Hiroshi Otomo, Hudong Chen, Ilya Staroselsky, Marco Dressler, Raoyang Zhang

arxiv:1711.03254 v1 · 2017-11-09 · 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{FBJQQVPJZLMZWKBYHGJLNF6YBO}

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	2026-05-18T00:30:56.777370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28530855e9cad99b28383992b697d80b81cc401c608f19246c490e2c9088c7c9

Aliases

arxiv: 1711.03254 · arxiv_version: 1711.03254v1 · doi: 10.48550/arxiv.1711.03254 · pith_short_12: FBJQQVPJZLMZ · pith_short_16: FBJQQVPJZLMZWKBY · pith_short_8: FBJQQVPJ

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/FBJQQVPJZLMZWKBYHGJLNF6YBO \
  | 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: 28530855e9cad99b28383992b697d80b81cc401c608f19246c490e2c9088c7c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f87bba90b6ede2f811cc4000eebe4485c07ac4c02742b6c244420e8965a4cb81",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-11-09T04:56:49Z",
    "title_canon_sha256": "36ddde3bdca87a6b52d7585c0b6c771b8d78ad4a495d0e71ceb69eaf38d466d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03254",
    "kind": "arxiv",
    "version": 1
  }
}