Pith Number

pith:J6XSLOLL

pith:2025:J6XSLOLLO2DS32ZRLSVXSPNLEX

not attested not anchored not stored refs pending

Introducing APERTURE: A GPU-based General Relativistic Particle-in-Cell Simulation Framework

Alexander Y. Chen, Martin Luepker, Yajie Yuan

arxiv:2503.04558 v1 · 2025-03-06 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J6XSLOLLO2DS32ZRLSVXSPNLEX}

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.

Cited by

2 papers in Pith

On Thermodynamics of Charged Black Holes, Swampland, and Dark Matter

Receipt and verification

First computed	2026-07-05T10:25:42.250803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4faf25b96b76872deb315cab793dab25f2c5b07d81df44cdfa76a039738ea6d7

Aliases

arxiv: 2503.04558 · arxiv_version: 2503.04558v1 · doi: 10.48550/arxiv.2503.04558 · pith_short_12: J6XSLOLLO2DS · pith_short_16: J6XSLOLLO2DS32ZR · pith_short_8: J6XSLOLL

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/J6XSLOLLO2DS32ZRLSVXSPNLEX \
  | 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: 4faf25b96b76872deb315cab793dab25f2c5b07d81df44cdfa76a039738ea6d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6867e48deb7f620eef67aa670088b3c96cacfc67b0996741c808f1acd61357b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-03-06T15:49:17Z",
    "title_canon_sha256": "f58bafd7a3c988a0280acfdaff3bbd220f8a90131b0dd9eb61af3d8a8e954667"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.04558",
    "kind": "arxiv",
    "version": 1
  }
}