Pith Number

pith:T535FC2W

pith:2015:T535FC2WPJVNIERN6QLUTXKG6Y

not attested not anchored not stored refs pending

High-order Hamiltonian splitting for Vlasov-Poisson equations

Erwan Faou (IRMAR, Fernando Casas (IMAC), IPP, IPSO), Irma), Michel Mehrenberger (TONUS, Nicolas Crouseilles (IRMAR

arxiv:1510.01841 v1 · 2015-10-07 · math.NA · physics.comp-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{T535FC2WPJVNIERN6QLUTXKG6Y}

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	2026-05-18T01:30:50.250050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f77d28b567a6ad4122df41749dd46f639983e31d7f87463d887afa685487327

Aliases

arxiv: 1510.01841 · arxiv_version: 1510.01841v1 · doi: 10.48550/arxiv.1510.01841 · pith_short_12: T535FC2WPJVN · pith_short_16: T535FC2WPJVNIERN · pith_short_8: T535FC2W

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/T535FC2WPJVNIERN6QLUTXKG6Y \
  | 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: 9f77d28b567a6ad4122df41749dd46f639983e31d7f87463d887afa685487327

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28221ba06ce5d2e957281121ca58442f279208f5119948dcbc745d40498e4901",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-10-07T06:55:25Z",
    "title_canon_sha256": "226ecf3a977cedf9bd06a38f7810607631b4c174eb50a3da3f02c6db34615c61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01841",
    "kind": "arxiv",
    "version": 1
  }
}