Pith Number

pith:X5CW3M6S

pith:2024:X5CW3M6SXP7X5YKTYVRDSZEOUY

not attested not anchored not stored refs pending

Interpolatory dynamical low-rank approximation for the 3+3d Boltzmann-BGK equation

Alec Dektor, Lukas Einkemmer

arxiv:2411.15990 v2 · 2024-11-24 · math.NA · cs.NA · 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{X5CW3M6SXP7X5YKTYVRDSZEOUY}

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.

Cited by

1 paper in Pith

A Nodal Discontinuous Galerkin Method with Rank-Adaptive Velocity Space Representation for the Multiscale BGK Model

Receipt and verification

First computed	2026-07-05T11:56:16.410262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf456db3d2bbff7ee153c56239648ea631870df61614d367ff26c18658a49210

Aliases

arxiv: 2411.15990 · arxiv_version: 2411.15990v2 · doi: 10.48550/arxiv.2411.15990 · pith_short_12: X5CW3M6SXP7X · pith_short_16: X5CW3M6SXP7X5YKT · pith_short_8: X5CW3M6S

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/X5CW3M6SXP7X5YKTYVRDSZEOUY \
  | 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: bf456db3d2bbff7ee153c56239648ea631870df61614d367ff26c18658a49210

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "305f759042c7190703820640760beacbfce7f8fdf0b4ee834dc206fcb0e41911",
    "cross_cats_sorted": [
      "cs.NA",
      "physics.comp-ph",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-11-24T21:51:55Z",
    "title_canon_sha256": "2e8080afe17639094534c5ff44439ad9d7632e76924b02ba498f0561f9580ca7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15990",
    "kind": "arxiv",
    "version": 2
  }
}