Pith Number

pith:NOF7T2JP

pith:2024:NOF7T2JPQJWYLYZII6MXVUT55C

not attested not anchored not stored refs pending

A Study of Performance Portability in Plasma Physics Simulations

Christian Asch, Erwin Laure, Esteban Meneses, Josef Ruzicka, Markus Rampp

arxiv:2411.05009 v1 · 2024-10-19 · physics.plasm-ph · cs.DC · cs.PF · 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{NOF7T2JPQJWYLYZII6MXVUT55C}

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	2026-07-05T09:32:50.578766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b8bf9e92f826d85e32847997ad27de8a76c89df8bf1045d7d22a88e047979d2

Aliases

arxiv: 2411.05009 · arxiv_version: 2411.05009v1 · doi: 10.48550/arxiv.2411.05009 · pith_short_12: NOF7T2JPQJWY · pith_short_16: NOF7T2JPQJWYLYZI · pith_short_8: NOF7T2JP

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/NOF7T2JPQJWYLYZII6MXVUT55C \
  | 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: 6b8bf9e92f826d85e32847997ad27de8a76c89df8bf1045d7d22a88e047979d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1772a63d4d0a308a0d409e08c437a2598390c9da5b22715cd486ffdd1d3da566",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.PF",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2024-10-19T03:04:56Z",
    "title_canon_sha256": "800873825b56a75f93a5c54ff0621e3af79ea9df12b5cf1e8b2d7e38a84e5ab5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.05009",
    "kind": "arxiv",
    "version": 1
  }
}