Pith Number

pith:D2WQP75P

pith:2010:D2WQP75PDHU4IOF6OCS53ZCUPQ

not attested not anchored not stored refs pending

The cosmological constant and the black hole equation of state

Brian P. Dolan

arxiv:1008.5023 v4 · 2010-08-30 · gr-qc · 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{D2WQP75PDHU4IOF6OCS53ZCUPQ}

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

17 papers in Pith

Probing Black Hole Phase Transitions through Quasi-Periodic Oscillations

The Smarr Formula is Gauss's Law: A Kerr-Schild Single-Copy Perspective

A new rotating axionic AdS$_4$ black hole dressed with a scalar field

Holographic pressure and volume for black holes

Explicit and covariant formula for thermodynamic volume in extended black hole thermodynamics

Receipt and verification

First computed	2026-05-18T03:38:03.028291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ead07ffaf19e9c438be70a5dde4547c19fa21ee4cbc7df82851a2b04f8809ca

Aliases

arxiv: 1008.5023 · arxiv_version: 1008.5023v4 · doi: 10.48550/arxiv.1008.5023 · pith_short_12: D2WQP75PDHU4 · pith_short_16: D2WQP75PDHU4IOF6 · pith_short_8: D2WQP75P

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/D2WQP75PDHU4IOF6OCS53ZCUPQ \
  | 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: 1ead07ffaf19e9c438be70a5dde4547c19fa21ee4cbc7df82851a2b04f8809ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "922a8364649afbc689eb536369bb97cc318b2c4bd4b79ada19ee9f36354f9edd",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-08-30T08:41:58Z",
    "title_canon_sha256": "f366a739141cc13ac3e4d5e0053ed8e4af88f717066080bb11bb2329d14164a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.5023",
    "kind": "arxiv",
    "version": 4
  }
}