Pith Number

pith:GPGKXMP5

pith:2021:GPGKXMP5DSKHP2MSBTQTD677IR

not attested not anchored not stored refs pending

Highly Optimized Full-Core Reactor Simulations on Summit

April Novak, Derek Gaston, Elia Merzari, Malachi Phillips, Misun Min, Noel Chalmers, Paul Fischer, Stefan Kerkemeier, Thilina Rathnayake, Tim Warburton, Yu-Hsiang Lan

arxiv:2110.01716 v1 · 2021-10-01 · 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{GPGKXMP5DSKHP2MSBTQTD677IR}

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	2026-07-05T03:20:05.416814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33ccabb1fd1c9477e9920ce131fbff4443d641c20e3933fa0180baed18ac1b43

Aliases

arxiv: 2110.01716 · arxiv_version: 2110.01716v1 · doi: 10.48550/arxiv.2110.01716 · pith_short_12: GPGKXMP5DSKH · pith_short_16: GPGKXMP5DSKHP2MS · pith_short_8: GPGKXMP5

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/GPGKXMP5DSKHP2MSBTQTD677IR \
  | 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: 33ccabb1fd1c9477e9920ce131fbff4443d641c20e3933fa0180baed18ac1b43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdb6ac1aff32dd89bc82e071c7fe4a99b1f5d1017538b850282340ef238ab815",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2021-10-01T13:55:57Z",
    "title_canon_sha256": "7f86041cd6618ee469aca7c8228847dc5ca3bccb8576fb56b20e699238e33105"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.01716",
    "kind": "arxiv",
    "version": 1
  }
}