Pith Number

pith:GJ6VMLRX

pith:2002:GJ6VMLRXNBSU7YVUNMNZDHQIZG

not attested not anchored not stored refs pending

Celestial mechanics in Kerr spacetime

Wolfram Schmidt

arxiv:gr-qc/0202090 v1 · 2002-02-26 · 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{GJ6VMLRXNBSU7YVUNMNZDHQIZG}

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

6 papers in Pith

The Bondi--Sachs gauge, BMS frames, and memory in black hole perturbation theory

Orbital evolution of asymmetric binaries within accreting environments

Action-angle variables of a binary black hole with arbitrary eccentricity, spins, and masses at 1.5 post-Newtonian order

Constants of motion and fundamental frequencies for elliptic orbits at fourth post-Newtonian order

The relativistic restricted three-body problem: geometry and motion around tidally perturbed black holes

Receipt and verification

First computed	2026-07-04T16:33:42.104868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

327d562e3768654fe2b46b1b919e08c9875334bb77aa160118f900f195b49be0

Aliases

arxiv: gr-qc/0202090 · arxiv_version: gr-qc/0202090v1 · doi: 10.48550/arxiv.gr-qc/0202090 · pith_short_12: GJ6VMLRXNBSU · pith_short_16: GJ6VMLRXNBSU7YVU · pith_short_8: GJ6VMLRX

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/GJ6VMLRXNBSU7YVUNMNZDHQIZG \
  | 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: 327d562e3768654fe2b46b1b919e08c9875334bb77aa160118f900f195b49be0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25aff049ce92eb902f2efbf2b5e67fb16e0c2cfe3ed50433d95c49f0fb0c0d72",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2002-02-26T13:16:24Z",
    "title_canon_sha256": "101c1201e53eb4768d25e54dbf2910c0c1943b839265bffecb599067aad159a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0202090",
    "kind": "arxiv",
    "version": 1
  }
}