Pith Number

pith:M7EZSB56

pith:2026:M7EZSB56GV4YDJQ74QYSSPA5XB

not attested not anchored not stored refs pending

Implementation and Extension of the Variance-Reduced BGK Method in PICLas

F\'elix Garmirian, Leon Teichr\"ob, Marcel Pfeiffer

arxiv:2606.25813 v1 · 2026-06-24 · 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{M7EZSB56GV4YDJQ74QYSSPA5XB}

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	2026-06-25T01:18:40.088575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67c99907be357981a61fe431293c1db8578adf7e5f1ac1f668217a8461f2e9ad

Aliases

arxiv: 2606.25813 · arxiv_version: 2606.25813v1 · doi: 10.48550/arxiv.2606.25813 · pith_short_12: M7EZSB56GV4Y · pith_short_16: M7EZSB56GV4YDJQ7 · pith_short_8: M7EZSB56

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/M7EZSB56GV4YDJQ74QYSSPA5XB \
  | 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: 67c99907be357981a61fe431293c1db8578adf7e5f1ac1f668217a8461f2e9ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c2541c91b12a4445961bcb75853ca0dc2a3cafaaa6543c1ca1457340c9029fd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2026-06-24T13:29:57Z",
    "title_canon_sha256": "6ef62c339867306548ba89670a84425229944de837386aa02ef403da06b2d2aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25813",
    "kind": "arxiv",
    "version": 1
  }
}