Pith Number

pith:2LEJGBO7

pith:2019:2LEJGBO73ZVV2HFAR6DCNAMNTX

not attested not anchored not stored refs pending

Are Superentropic black holes superentropic?

David Kubiznak, Leopoldo Cuspinera, Michael Appels, Pavel Krtous, Ruth Gregory

arxiv:1911.12817 v2 · 2019-11-28 · hep-th · 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{2LEJGBO73ZVV2HFAR6DCNAMNTX}

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

Specific Heats for Rotating Quantum BTZ Black Holes in Extended Thermodynamics

Receipt and verification

First computed	2026-07-05T00:48:21.289414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2c89305dfde6b5d1ca08f8626818d9de433c76088e4c72269d1615fc27f357f

Aliases

arxiv: 1911.12817 · arxiv_version: 1911.12817v2 · doi: 10.48550/arxiv.1911.12817 · pith_short_12: 2LEJGBO73ZVV · pith_short_16: 2LEJGBO73ZVV2HFA · pith_short_8: 2LEJGBO7

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/2LEJGBO73ZVV2HFAR6DCNAMNTX \
  | 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: d2c89305dfde6b5d1ca08f8626818d9de433c76088e4c72269d1615fc27f357f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7815d52e981e3fb2122a822f8753f67186ad032ca2240a0bbf1f00101f529233",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-11-28T18:14:35Z",
    "title_canon_sha256": "dd99323098968e70d5100a974404b213ca09239f9d9a3a9194e8ff3a97a94511"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.12817",
    "kind": "arxiv",
    "version": 2
  }
}