Pith Number

pith:WUKFNKE3

pith:2024:WUKFNKE3EIFEEBM67HU3OPWO3M

not attested not anchored not stored refs pending

Runge-Kutta Discontinuous Galerkin Method Based on Flux Vector Splitting with Constrained Optimization-based TVB(D)-minmod Limiter for Solving Hyperbolic Conservation Laws

Zhengrong Xie

arxiv:2411.16367 v5 · 2024-11-25 · 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{WUKFNKE3EIFEEBM67HU3OPWO3M}

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	2026-07-05T09:47:36.649346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b51456a89b220a42059ef9e9b73ecedb2ec4a2c950da2bdd14aacbe9c66afdfd

Aliases

arxiv: 2411.16367 · arxiv_version: 2411.16367v5 · doi: 10.48550/arxiv.2411.16367 · pith_short_12: WUKFNKE3EIFE · pith_short_16: WUKFNKE3EIFEEBM6 · pith_short_8: WUKFNKE3

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/WUKFNKE3EIFEEBM67HU3OPWO3M \
  | 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: b51456a89b220a42059ef9e9b73ecedb2ec4a2c950da2bdd14aacbe9c66afdfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d37c2f88eccedfd3e4571ce27d2fd84ed028789ee5697cb11b2c3f6d661a6c4",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-11-25T13:21:03Z",
    "title_canon_sha256": "9f4931a6551ac26248ad18a9f77e4deef95266f77fbec5a6f277d7c042f6969b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16367",
    "kind": "arxiv",
    "version": 5
  }
}