Pith Number

pith:RR2UKNJO

pith:2010:RR2UKNJOBR537F2IYAQBK4R5FJ

not attested not anchored not stored refs pending

The Carter Constant for Inclined Orbits About a Massive Kerr Black Hole: I. circular orbits

M. Houde, P. G. Komorowski, S. R. Valluri

arxiv:1007.4189 v4 · 2010-07-23 · 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{RR2UKNJOBR537F2IYAQBK4R5FJ}

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	2026-05-18T04:31:22.346862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c7545352e0c7bbf9748c02015723d2a45ac0364a9422a14bad73ee38d2fd4d3

Aliases

arxiv: 1007.4189 · arxiv_version: 1007.4189v4 · doi: 10.48550/arxiv.1007.4189 · pith_short_12: RR2UKNJOBR53 · pith_short_16: RR2UKNJOBR537F2I · pith_short_8: RR2UKNJO

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/RR2UKNJOBR537F2IYAQBK4R5FJ \
  | 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: 8c7545352e0c7bbf9748c02015723d2a45ac0364a9422a14bad73ee38d2fd4d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78f601b5097ceebd59f80ba54b379f88710642b6fa36d2af3b878e20be6c366c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-07-23T19:20:04Z",
    "title_canon_sha256": "45bbee9a11e7955a26f74a5b5bcbbe5ad9481a9e5501368b89bb9bb6abe10bd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4189",
    "kind": "arxiv",
    "version": 4
  }
}