Pith Number

pith:HUQI5L7M

pith:2009:HUQI5L7MLSDKBTQN3VCWXZ4WM3

not attested not anchored not stored refs pending

Generalized General Relativistic MHD Equations and Distinctive Plasma Dynamics around Rotating Black Holes

Shinji Koide

arxiv:0912.4930 v1 · 2009-12-26 · 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{HUQI5L7MLSDKBTQN3VCWXZ4WM3}

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

1 paper in Pith

Magnetic reconnection under centrifugal and gravitational electromotive forces

Receipt and verification

First computed	2026-05-18T02:33:55.362040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d208eafec5c86a0ce0ddd456be79666d1fede1e6ef4e8d45754f692aa88fc5a

Aliases

arxiv: 0912.4930 · arxiv_version: 0912.4930v1 · doi: 10.48550/arxiv.0912.4930 · pith_short_12: HUQI5L7MLSDK · pith_short_16: HUQI5L7MLSDKBTQN · pith_short_8: HUQI5L7M

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/HUQI5L7MLSDKBTQN3VCWXZ4WM3 \
  | 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: 3d208eafec5c86a0ce0ddd456be79666d1fede1e6ef4e8d45754f692aa88fc5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcb7e1d8385d675c38c1763cbb56499eec20853f9f624a52a2422b1fd4e17a0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-12-26T02:53:56Z",
    "title_canon_sha256": "35702aa0c8e4a379090d0d106b38e8bd060f22528b3f4167a8355714bad91365"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.4930",
    "kind": "arxiv",
    "version": 1
  }
}