Pith Number

pith:7GT6GMJV

pith:2009:7GT6GMJVV4I2CWSW7P46O74GCE

not attested not anchored not stored refs pending

Black Hole Superradiance From Kerr/CFT

Andrew Strominger, Irene Bredberg, Thomas Hartman, Wei Song

arxiv:0907.3477 v1 · 2009-07-21 · hep-th · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7GT6GMJVV4I2CWSW7P46O74GCE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

3 papers in Pith

Explorations of Universality in the Entropy and Hawking Radiation of Non-Extremal Kerr AdS$_4$ Black Holes

Quasinormal mode/grey-body factor correspondence for Kerr black holes

Kerr/CFT Traversable Wormhole with Fermionic Double-Trace Deformation

Receipt and verification

First computed	2026-05-18T02:34:38.628306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9a7e33135af11a15a56fbf9e77f861113f38fcfa4d89221165044e2ff31b1f3

Aliases

arxiv: 0907.3477 · arxiv_version: 0907.3477v1 · doi: 10.48550/arxiv.0907.3477 · pith_short_12: 7GT6GMJVV4I2 · pith_short_16: 7GT6GMJVV4I2CWSW · pith_short_8: 7GT6GMJV

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/7GT6GMJVV4I2CWSW7P46O74GCE \
  | 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: f9a7e33135af11a15a56fbf9e77f861113f38fcfa4d89221165044e2ff31b1f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9834d3df35eed9605bdd02e5473ebe4eff7c9f790cfa932f30883e50da57f3fb",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-07-21T19:05:47Z",
    "title_canon_sha256": "909aa6bf3d5fccff6efa68644ccecc4614648965386098bfce5dba626d77a215"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.3477",
    "kind": "arxiv",
    "version": 1
  }
}