Pith Number

pith:RWTSWGRP

pith:2023:RWTSWGRPMZOKFFCUQEQVDPAWQ5

not attested not anchored not stored refs pending

Scalable Implicit Solvers with Dynamic Mesh Adaptation for a Relativistic Drift-Kinetic Fokker-Planck-Boltzmann Model

Emil M. Constantinescu, Johann Rudi, Max Heldman, Qi Tang, Xian-Zhu Tang

arxiv:2303.17019 v2 · 2023-03-29 · 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{RWTSWGRPMZOKFFCUQEQVDPAWQ5}

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	2026-07-05T07:58:43.274085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8da72b1a2f665ca29454812151bc168755bca91b8d6301ad6f58c8133a77955b

Aliases

arxiv: 2303.17019 · arxiv_version: 2303.17019v2 · doi: 10.48550/arxiv.2303.17019 · pith_short_12: RWTSWGRPMZOK · pith_short_16: RWTSWGRPMZOKFFCU · pith_short_8: RWTSWGRP

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/RWTSWGRPMZOKFFCUQEQVDPAWQ5 \
  | 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: 8da72b1a2f665ca29454812151bc168755bca91b8d6301ad6f58c8133a77955b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "888eac8d3eae2652ce43a09c8a905fe2b86bd36580db998a40fadd94775e74d5",
    "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": "2023-03-29T20:53:19Z",
    "title_canon_sha256": "ef7fff8b574d17b46fc8d9aa95aec24162cc283a4c6b6f1fddf6d55e722ace19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.17019",
    "kind": "arxiv",
    "version": 2
  }
}