Pith Number

pith:DKWQLOSC

pith:2023:DKWQLOSCQ6KDWPKKDJV7L7RSD3

not attested not anchored not stored refs pending

A semi-implicit dynamical low-rank discontinuous Galerkin method for space homogeneous kinetic equations. Part I: emission and absorption

Cory D. Hauck, Eirik Endeve, Peimeng Yin, Stefan R. Schnake

arxiv:2308.05914 v1 · 2023-08-11 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DKWQLOSCQ6KDWPKKDJV7L7RSD3}

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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	2026-07-05T06:40:20.550329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1aad05ba4287943b3d4a1a6bf5fe321ec9e920ccba967e1e82be378f6cc8f9b8

Aliases

arxiv: 2308.05914 · arxiv_version: 2308.05914v1 · doi: 10.48550/arxiv.2308.05914 · pith_short_12: DKWQLOSCQ6KD · pith_short_16: DKWQLOSCQ6KDWPKK · pith_short_8: DKWQLOSC

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/DKWQLOSCQ6KDWPKKDJV7L7RSD3 \
  | 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: 1aad05ba4287943b3d4a1a6bf5fe321ec9e920ccba967e1e82be378f6cc8f9b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "835820dccb5e368163fcd95b09eb7235bbadd26ad3c1d2440bf3e0a33c536dd3",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2023-08-11T02:39:48Z",
    "title_canon_sha256": "4e5c27be3dbeed8602e946588f9d881066dd987e852cd0ecdf1ca240bad0244e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.05914",
    "kind": "arxiv",
    "version": 1
  }
}