Pith Number

pith:IBKX5Q6Z

pith:2016:IBKX5Q6ZLYBTJ3FAQP5DRCR6LM

not attested not anchored not stored refs pending

Implementation of the compact interpolation within the octree based Lattice Boltzmann solver Musubi

Harald Klimach, Jiaxing Qi, Sabine Roller

arxiv:1601.06984 v1 · 2016-01-26 · physics.comp-ph · 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{IBKX5Q6ZLYBTJ3FAQP5DRCR6LM}

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	2026-05-18T01:10:51.261726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40557ec3d95e0334eca083fa388a3e5b31b5d9fd641e35da5895c478850ca083

Aliases

arxiv: 1601.06984 · arxiv_version: 1601.06984v1 · doi: 10.48550/arxiv.1601.06984 · pith_short_12: IBKX5Q6ZLYBT · pith_short_16: IBKX5Q6ZLYBTJ3FA · pith_short_8: IBKX5Q6Z

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/IBKX5Q6ZLYBTJ3FAQP5DRCR6LM \
  | 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: 40557ec3d95e0334eca083fa388a3e5b31b5d9fd641e35da5895c478850ca083

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17daf8bfa09ceacf259a48d15d1409cd2ea75fadf351c714db2510a87c75ca3c",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2016-01-26T11:32:23Z",
    "title_canon_sha256": "5af37970b93365d2124c611a0b6802965a01ace77a4509c69cb115cecdbc0478"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06984",
    "kind": "arxiv",
    "version": 1
  }
}