Pith Number

pith:5EC5MNP3

pith:2012:5EC5MNP3JF7IPVCA3IKFY7N7GG

not attested not anchored not stored refs pending

Phantom-GRAPE: numerical software library to accelerate collisionless $N$-body simulation with SIMD instruction set on x86 architecture

Ataru Tanikawa, Keigo Nitadori, Kohji Yoshikawa, Takashi Okamoto

arxiv:1203.4037 v2 · 2012-03-19 · astro-ph.IM · 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{5EC5MNP3JF7IPVCA3IKFY7N7GG}

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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.

Cited by

1 paper in Pith

Renormalized Perturbation Theory at Field-level: the LSS bootstrap in GridSPT

Receipt and verification

First computed	2026-05-18T01:58:06.259215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e905d635fb497e87d440da145c7dbf318ae983d55e3798ae5d8e6f1966d8feab

Aliases

arxiv: 1203.4037 · arxiv_version: 1203.4037v2 · doi: 10.48550/arxiv.1203.4037 · pith_short_12: 5EC5MNP3JF7I · pith_short_16: 5EC5MNP3JF7IPVCA · pith_short_8: 5EC5MNP3

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/5EC5MNP3JF7IPVCA3IKFY7N7GG \
  | 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: e905d635fb497e87d440da145c7dbf318ae983d55e3798ae5d8e6f1966d8feab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa94022a0857e79b593bc046f20c0f9a93259d2e202128300c37e8dfe2a54788",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2012-03-19T05:44:21Z",
    "title_canon_sha256": "1a2fa1a38da4ef39d5b1220985ebb87e74867b539c137e043fe2c83c837c8b84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4037",
    "kind": "arxiv",
    "version": 2
  }
}