Pith Number

pith:OS2QJ6DQ

pith:2013:OS2QJ6DQX5FDVGO6SA5IAELE4Q

not attested not anchored not stored refs pending

On the velocity space discretization for the Vlasov-Poisson system: comparison between Hermite spectral and Particle-in-Cell methods. Part 1: semi-implicit scheme

Benjamin K. Bergen, Enrico Camporeale, Gian Luca Delzanno, J. David Moulton

arxiv:1311.2098 v2 · 2013-11-08 · physics.plasm-ph · physics.comp-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OS2QJ6DQX5FDVGO6SA5IAELE4Q}

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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	2026-05-18T03:04:22.245286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74b504f870bf4a3a99de903a801164e41a979cae4c4c97be87cf83edb313d4a1

Aliases

arxiv: 1311.2098 · arxiv_version: 1311.2098v2 · doi: 10.48550/arxiv.1311.2098 · pith_short_12: OS2QJ6DQX5FD · pith_short_16: OS2QJ6DQX5FDVGO6 · pith_short_8: OS2QJ6DQ

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/OS2QJ6DQX5FDVGO6SA5IAELE4Q \
  | 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: 74b504f870bf4a3a99de903a801164e41a979cae4c4c97be87cf83edb313d4a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa2818c5403b3b6a825129533cff16836933568c34dd406034767666e83968dd",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2013-11-08T22:36:46Z",
    "title_canon_sha256": "a618cb84b01960a47bdcd6234f2be445b66dde57804fa899b0524ac8e761b62d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2098",
    "kind": "arxiv",
    "version": 2
  }
}