Pith Number

pith:GH6532SV

pith:2010:GH6532SVML4MM6CJH46ZINZ75O

not attested not anchored not stored refs pending

Analytical solution of the geodesic equation in Kerr-(anti) de Sitter space-times

Claus L\"ammerzahl, Eva Hackmann, Jutta Kunz, Valeria Kagramanova

arxiv:1009.6117 v1 · 2010-09-30 · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GH6532SVML4MM6CJH46ZINZ75O}

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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

Topological charge and black hole photon spheres in massive gravity

Receipt and verification

First computed	2026-05-18T04:08:45.382445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31fdddea5562f8c678493f3d94373feb902e656bb15008500f6633c47cf8f645

Aliases

arxiv: 1009.6117 · arxiv_version: 1009.6117v1 · doi: 10.48550/arxiv.1009.6117 · pith_short_12: GH6532SVML4M · pith_short_16: GH6532SVML4MM6CJ · pith_short_8: GH6532SV

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/GH6532SVML4MM6CJH46ZINZ75O \
  | 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: 31fdddea5562f8c678493f3d94373feb902e656bb15008500f6633c47cf8f645

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eec78b243803c857699c2e4ab89a2b4257ba910b40f70ab60462206193e47c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-09-30T12:38:48Z",
    "title_canon_sha256": "c5779de8f94bc55a0eee006159b557738a0538cf1c803e346b2d648eeb9a15ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.6117",
    "kind": "arxiv",
    "version": 1
  }
}