Pith Number

pith:R6XRPGF7

pith:2004:R6XRPGF7RW7VMMMIIGSEFXLHHA

not attested not anchored not stored refs pending

Force-Free Magnetosphere of an Accretion Disk -- Black Hole System. II. Kerr Geometry

Dmitri A. Uzdensky (Princeton University)

arxiv:astro-ph/0410715 v1 · 2004-10-28 · astro-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{R6XRPGF7RW7VMMMIIGSEFXLHHA}

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

General Grad-Shafranov Equation

Receipt and verification

First computed	2026-07-04T16:45:04.369119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8faf1798bf8dbf56318841a442dd673809b1fa289f57d1442fb5234b4b5cdf9b

Aliases

arxiv: astro-ph/0410715 · arxiv_version: astro-ph/0410715v1 · doi: 10.48550/arxiv.astro-ph/0410715 · pith_short_12: R6XRPGF7RW7V · pith_short_16: R6XRPGF7RW7VMMMI · pith_short_8: R6XRPGF7

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/R6XRPGF7RW7VMMMIIGSEFXLHHA \
  | 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: 8faf1798bf8dbf56318841a442dd673809b1fa289f57d1442fb5234b4b5cdf9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b53def3a4185bc7185c80444d6ab8d5ee67386605dc43ac3d54ee8e8a5ad70e8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-10-28T20:14:29Z",
    "title_canon_sha256": "b1db2293abd3b84252bf6e7ee080100c9ddab88352be12ea4d8b8b9c5ad0cd38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0410715",
    "kind": "arxiv",
    "version": 1
  }
}