Pith Number

pith:C4B44AJ6

pith:2022:C4B44AJ657VOMD6ZPQ3GGDQLDM

not attested not anchored not stored refs pending

Stochastic Galerkin particle methods for kinetic equations of plasmas with uncertainties

Andrea Medaglia, Lorenzo Pareschi, Mattia Zanella

arxiv:2208.00692 v2 · 2022-08-01 · math.NA · cs.NA · physics.comp-ph · physics.plasm-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C4B44AJ657VOMD6ZPQ3GGDQLDM}

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	2026-07-05T05:52:57.943101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1703ce013eefeae60fd97c36630e0b1b153cac476675124939f2f706a3f8ca21

Aliases

arxiv: 2208.00692 · arxiv_version: 2208.00692v2 · doi: 10.48550/arxiv.2208.00692 · pith_short_12: C4B44AJ657VO · pith_short_16: C4B44AJ657VOMD6Z · pith_short_8: C4B44AJ6

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/C4B44AJ657VOMD6ZPQ3GGDQLDM \
  | 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: 1703ce013eefeae60fd97c36630e0b1b153cac476675124939f2f706a3f8ca21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40f9895eee3181f39be5365b8ba883ad12bfc6a335f9bdb4f41aa3693dd8aa51",
    "cross_cats_sorted": [
      "cs.NA",
      "physics.comp-ph",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2022-08-01T09:02:40Z",
    "title_canon_sha256": "33b75dc24b7c81ac3eb46293031685516b52a52010336610a57d0bc51fc5a515"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.00692",
    "kind": "arxiv",
    "version": 2
  }
}