Pith Number

pith:NNLJFEXG

pith:2017:NNLJFEXGCS2MGFLXWNYFE44NM2

not attested not anchored not stored refs pending

LAMMPS' PPPM Long-Range Solver for the Second Generation Xeon Phi

(2) West Virginia University), Ahmed E. Ismail (2), Markus H\"ohnerbach (1), Paolo Bientinesi (2) ((1) RWTH Aachen University, Rodrigo Canales (1), William McDoniel (1)

arxiv:1702.04250 v1 · 2017-02-14 · cs.CE · cs.DC · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NNLJFEXGCS2MGFLXWNYFE44NM2}

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	2026-05-18T00:50:48.583190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b569292e614b4c31577b37052738d66972256ec015f871f2280461f3a7a0dc4

Aliases

arxiv: 1702.04250 · arxiv_version: 1702.04250v1 · doi: 10.48550/arxiv.1702.04250 · pith_short_12: NNLJFEXGCS2M · pith_short_16: NNLJFEXGCS2MGFLX · pith_short_8: NNLJFEXG

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/NNLJFEXGCS2MGFLXWNYFE44NM2 \
  | 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: 6b569292e614b4c31577b37052738d66972256ec015f871f2280461f3a7a0dc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f509a9e8e0bde7d925b1a3a86da88f847faae74da0dc59b9358c8d1464bf611e",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2017-02-14T15:03:05Z",
    "title_canon_sha256": "97f68a4fd339fbd8eadd97a9591e93c1c02f749d3c00ed6bfc82a4a4ad42474a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.04250",
    "kind": "arxiv",
    "version": 1
  }
}