Pith Number

pith:5YE2K465

pith:2020:5YE2K46524BKCWFLASIS7UTJ3O

not attested not anchored not stored refs pending

Fully pseudospectral solution of the conformally invariant wave equation on a Kerr background

J\"org Hennig, Rodrigo Panosso Macedo

arxiv:2012.02240 v2 · 2020-12-03 · gr-qc · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5YE2K46524BKCWFLASIS7UTJ3O}

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 Confluent Heun functions in Black Hole Perturbation Theory: a spacetime interpretation

Receipt and verification

First computed	2026-07-05T02:46:11.161881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee09a573ddd702a158ab04912fd269dbadf5293942b596f5517f8be725714138

Aliases

arxiv: 2012.02240 · arxiv_version: 2012.02240v2 · doi: 10.48550/arxiv.2012.02240 · pith_short_12: 5YE2K46524BK · pith_short_16: 5YE2K46524BKCWFL · pith_short_8: 5YE2K465

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/5YE2K46524BKCWFLASIS7UTJ3O \
  | 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: ee09a573ddd702a158ab04912fd269dbadf5293942b596f5517f8be725714138

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "821e2fc9e3f1cdf5a4e98b7ff0f791a2800202d76f907db9abcd271eecba13e9",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-12-03T20:12:03Z",
    "title_canon_sha256": "01806978f4f5e3822a0b55dc33a30503e7f08fcb5bd866acd7ee9a7809cd239f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.02240",
    "kind": "arxiv",
    "version": 2
  }
}