Pith Number

pith:RYEUBYPA

pith:2023:RYEUBYPALHSEARYCF5ZPA7FUOK

not attested not anchored not stored refs pending

KomaMRI.jl: An Open-Source Framework for General MRI Simulations with GPU Acceleration

Carlos Alberola-L\'opez, Carlos Castillo-Passi, Gabriel Varela-Mattatall, Pablo Irarrazaval, Ren\'e Botnar, Ronal Coronado

arxiv:2301.02702 v1 · 2023-01-06 · physics.med-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{RYEUBYPALHSEARYCF5ZPA7FUOK}

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	2026-07-05T05:47:20.832707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e0940e1e059e44047022f72f07cb4729f4643f10eea46348fab48f9ffb370c4

Aliases

arxiv: 2301.02702 · arxiv_version: 2301.02702v1 · doi: 10.48550/arxiv.2301.02702 · pith_short_12: RYEUBYPALHSE · pith_short_16: RYEUBYPALHSEARYC · pith_short_8: RYEUBYPA

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/RYEUBYPALHSEARYCF5ZPA7FUOK \
  | 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: 8e0940e1e059e44047022f72f07cb4729f4643f10eea46348fab48f9ffb370c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "609bfcee2af7d3d3cb2caa134922b72af76192f64bcb904a6ec204cf0c9bb73f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2023-01-06T20:10:04Z",
    "title_canon_sha256": "a652a541aac2bf3079b4e7e13f5d54c634eca178a7e3ca1048e22f07a597f9b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.02702",
    "kind": "arxiv",
    "version": 1
  }
}