Pith Number

pith:6WYRNLIX

pith:2024:6WYRNLIX4FUQFISBJYZYHQAHRY

not attested not anchored not stored refs pending

Implicit Update of the Moment Equations for a Multi-Species, Homogeneous BGK Model

Cory D. Hauck, Evan Habbershaw, Steven M. Wise

arxiv:2404.18039 v1 · 2024-04-28 · math.NA · cs.NA · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6WYRNLIX4FUQFISBJYZYHQAHRY}

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	2026-07-05T08:12:57.244801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5b116ad17e16902a2414e3383c0078e371a9d3d1660c3424f7392b12e7d37c3

Aliases

arxiv: 2404.18039 · arxiv_version: 2404.18039v1 · doi: 10.48550/arxiv.2404.18039 · pith_short_12: 6WYRNLIX4FUQ · pith_short_16: 6WYRNLIX4FUQFISB · pith_short_8: 6WYRNLIX

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/6WYRNLIX4FUQFISBJYZYHQAHRY \
  | 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: f5b116ad17e16902a2414e3383c0078e371a9d3d1660c3424f7392b12e7d37c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb06d4d8fac16d3ab6a1d437308e68d79f37a21d7840ff97b020164e5073d726",
    "cross_cats_sorted": [
      "cs.NA",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-04-28T00:55:58Z",
    "title_canon_sha256": "2fae838279e3d5c81240fcc58e819ed4a97ef22d58e30b8bd754e450b25d19bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.18039",
    "kind": "arxiv",
    "version": 1
  }
}