Pith Number

pith:E45RPUSB

pith:2013:E45RPUSBL3YCJCJP5XRCLETHDH

not attested not anchored not stored refs pending

Equatorial circular orbits of neutral test particles in the Kerr--Newman spacetime

Daniela Pugliese, Hernando Quevedo, Remo Ruffini

arxiv:1303.6250 v2 · 2013-03-25 · gr-qc · 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{E45RPUSBL3YCJCJP5XRCLETHDH}

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

The properties and predictions of quasi-periodic oscillations around a black hole in nonlocal gravity

Receipt and verification

First computed	2026-05-18T03:17:14.438376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

273b17d2415ef024892fede225926719f43e723b3f744bc3f40b36630afbdb1d

Aliases

arxiv: 1303.6250 · arxiv_version: 1303.6250v2 · doi: 10.48550/arxiv.1303.6250 · pith_short_12: E45RPUSBL3YC · pith_short_16: E45RPUSBL3YCJCJP · pith_short_8: E45RPUSB

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/E45RPUSBL3YCJCJP5XRCLETHDH \
  | 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: 273b17d2415ef024892fede225926719f43e723b3f744bc3f40b36630afbdb1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "856d4a6b2cf9dab16463fc50c978bc43194583ba64ebfc0ad29854203886963c",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-03-25T18:57:47Z",
    "title_canon_sha256": "1486a1ff50f8284050bec60b7031bfb966a635b34c33c1fce924efdad4e23bb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6250",
    "kind": "arxiv",
    "version": 2
  }
}