Pith Number

pith:ZIWWGWEK

pith:2025:ZIWWGWEKD2XML4NNCWY7SKQM7Z

not attested not anchored not stored refs pending

A Hybrid Algorithm for Drift-Kinetic Particle Dynamics within General Relativistic Magnetohydrodynamics Simulations of Black Holes Accretion Flows

Dimitrios Psaltis, Feryal \"Ozel, Tyler Trent

arxiv:2507.11616 v1 · 2025-07-15 · astro-ph.HE · physics.comp-ph · physics.plasm-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{ZIWWGWEKD2XML4NNCWY7SKQM7Z}

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	2026-07-05T11:37:47.417583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca2d63588a1eaec5f1ad15b1f92a0cfe55de0f65d6e77bbf5a6bb78bcbe1a678

Aliases

arxiv: 2507.11616 · arxiv_version: 2507.11616v1 · doi: 10.48550/arxiv.2507.11616 · pith_short_12: ZIWWGWEKD2XM · pith_short_16: ZIWWGWEKD2XML4NN · pith_short_8: ZIWWGWEK

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/ZIWWGWEKD2XML4NNCWY7SKQM7Z \
  | 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: ca2d63588a1eaec5f1ad15b1f92a0cfe55de0f65d6e77bbf5a6bb78bcbe1a678

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "262d060b77c6bd6ec277d8dc7adcfc2b3552f5c2ece891f98f604b27128193cc",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-07-15T18:00:13Z",
    "title_canon_sha256": "73e6e6ae1409be6126920a9e4212430f93c74aafe36c3e19fbf04be8d96a42c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.11616",
    "kind": "arxiv",
    "version": 1
  }
}