Pith Number

pith:PHMWAFTK

pith:2015:PHMWAFTKDWV7C5LPONMZDXOEIY

not attested not anchored not stored refs pending

Black Hole Entropy and Viscosity Bound in Horndeski Gravity

C.N. Pope, Hai-Shan Liu, H. L\"u, Xing-Hui Feng

arxiv:1509.07142 v2 · 2015-09-23 · 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{PHMWAFTKDWV7C5LPONMZDXOEIY}

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

4 papers in Pith

Black Hole Entropy Beyond the Wald Term in Nonminimally Coupled Gravity: A Covariant Phase Space Decomposition

Validity of the Background Subtraction Method for Black Hole Thermodynamics in Matter-Coupled Gravity Theories

Revisiting black holes and their thermodynamics in Einstein-Kalb-Ramond gravity

When Bumblebee Meets NLED: Lorentz-Violating Black Holes and Regular Spacetimes

Receipt and verification

First computed	2026-05-18T01:21:54.093607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79d960166a1dabf1756f735991ddc446318c58b4bb397e2794df05f40fb997e4

Aliases

arxiv: 1509.07142 · arxiv_version: 1509.07142v2 · doi: 10.48550/arxiv.1509.07142 · pith_short_12: PHMWAFTKDWV7 · pith_short_16: PHMWAFTKDWV7C5LP · pith_short_8: PHMWAFTK

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/PHMWAFTKDWV7C5LPONMZDXOEIY \
  | 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: 79d960166a1dabf1756f735991ddc446318c58b4bb397e2794df05f40fb997e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a032179b3cb1d6053bf04af239fd69f527cf1497e299aaf8a813388a28b001c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-09-23T20:19:54Z",
    "title_canon_sha256": "0998a2c0faa63b73f7399ed18d2e17c02bbf9c4a1887bd54fac5b3e60602ef5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07142",
    "kind": "arxiv",
    "version": 2
  }
}