Pith Number

pith:JMBWKAZD

pith:2016:JMBWKAZDHDDOTSFWH5BNAPJYPQ

not attested not anchored not stored refs pending

Implementation and performance of FDPS: A Framework Developing Parallel Particle Simulation Codes

Ataru Tanikawa, Junichiro Makino, Keigo Nitadori, Masaki Iwasawa, Natsuki Hosono, Takayuki Muranushi

arxiv:1601.03138 v2 · 2016-01-13 · astro-ph.IM · astro-ph.CO · astro-ph.EP · astro-ph.GA · astro-ph.SR · 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{JMBWKAZDHDDOTSFWH5BNAPJYPQ}

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	2026-05-18T01:12:30.169124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b0365032338c6e9c8b63f42d03d387c238c1b98680cb670da378f2b03e953c7

Aliases

arxiv: 1601.03138 · arxiv_version: 1601.03138v2 · doi: 10.48550/arxiv.1601.03138 · pith_short_12: JMBWKAZDHDDO · pith_short_16: JMBWKAZDHDDOTSFW · pith_short_8: JMBWKAZD

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/JMBWKAZDHDDOTSFWH5BNAPJYPQ \
  | 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: 4b0365032338c6e9c8b63f42d03d387c238c1b98680cb670da378f2b03e953c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fceb25a8de51ff0395960757626e010ea2f8dcc6bc6c67f8b6ca356ab3241fb",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.EP",
      "astro-ph.GA",
      "astro-ph.SR",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-01-13T06:27:52Z",
    "title_canon_sha256": "14342a132103b56af4f5eeafd115dab36d712fa99c988e2c9537007c87e315d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03138",
    "kind": "arxiv",
    "version": 2
  }
}