Pith Number

pith:E45LDYFF

pith:2008:E45LDYFFMHUBKWQDBIZFC7DUCR

not attested not anchored not stored refs pending

Semiclassical Corrections to the Cardy-Verlinde Formula of Kerr Black Holes

M R Setare

arxiv:0807.0273 v1 · 2008-07-02 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E45LDYFFMHUBKWQDBIZFC7DUCR}

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	2026-05-18T04:38:48.740387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

273ab1e0a561e8155a030a32517c74147b22fd5285d4ed7bb2fa37396a44c82f

Aliases

arxiv: 0807.0273 · arxiv_version: 0807.0273v1 · doi: 10.48550/arxiv.0807.0273 · pith_short_12: E45LDYFFMHUB · pith_short_16: E45LDYFFMHUBKWQD · pith_short_8: E45LDYFF

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/E45LDYFFMHUBKWQDBIZFC7DUCR \
  | 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: 273ab1e0a561e8155a030a32517c74147b22fd5285d4ed7bb2fa37396a44c82f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f91986045f08945fcec07df782ff6f80d65b2058f8ce1509ce839f73def58744",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-07-02T05:45:40Z",
    "title_canon_sha256": "2064fbe08770bc0d008e69c2f01a43a20be8f73f708651658765f3bab9637117"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.0273",
    "kind": "arxiv",
    "version": 1
  }
}