Pith Number

pith:VL6LJWOI

pith:2011:VL6LJWOI24M4AZU6MYEBJFTMW3

not attested not anchored not stored refs pending

Equatorial circular motion in Kerr spacetime

Daniela Pugliese, Hernando Quevedo, Remo Ruffini

arxiv:1105.2959 v2 · 2011-05-15 · 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{VL6LJWOI24M4AZU6MYEBJFTMW3}

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	2026-05-18T04:13:56.354650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aafcb4d9c8d719c0669e660814966cb6eee19b9a6942b21d07b3ad4ceb378677

Aliases

arxiv: 1105.2959 · arxiv_version: 1105.2959v2 · doi: 10.48550/arxiv.1105.2959 · pith_short_12: VL6LJWOI24M4 · pith_short_16: VL6LJWOI24M4AZU6 · pith_short_8: VL6LJWOI

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/VL6LJWOI24M4AZU6MYEBJFTMW3 \
  | 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: aafcb4d9c8d719c0669e660814966cb6eee19b9a6942b21d07b3ad4ceb378677

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1b856592aed10ae49655e58ae9cd1b4668c956bb32f2f6a59e381b93ff1de51",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-05-15T18:50:26Z",
    "title_canon_sha256": "30a1363941847d8db0a4efb7ad16c2c25aa5abf5717045102f2a068d844b03bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2959",
    "kind": "arxiv",
    "version": 2
  }
}