Pith Number

pith:VKYTOEU5

pith:2017:VKYTOEU5K5WDA67VINZAKMH5XD

not attested not anchored not stored refs pending

Effects of dark energy on the efficiency of charged AdS black holes as heat engine

Hang Liu, Xin-he Meng

arxiv:1704.04363 v4 · 2017-04-14 · 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{VKYTOEU5K5WDA67VINZAKMH5XD}

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

Effects of quantum corrections on the criticality and efficiency of black holes surrounded by a perfect fluid

Receipt and verification

First computed	2026-05-18T00:36:43.266483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aab137129d576c307bf543720530fdb8f4ab209a85217e04c5875b8ff4cca6aa

Aliases

arxiv: 1704.04363 · arxiv_version: 1704.04363v4 · doi: 10.48550/arxiv.1704.04363 · pith_short_12: VKYTOEU5K5WD · pith_short_16: VKYTOEU5K5WDA67V · pith_short_8: VKYTOEU5

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/VKYTOEU5K5WDA67VINZAKMH5XD \
  | 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: aab137129d576c307bf543720530fdb8f4ab209a85217e04c5875b8ff4cca6aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88cf0243d6f18b5d6328e527fd76681d97f600c0009973e6438c109b9c24b0ad",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-04-14T06:31:13Z",
    "title_canon_sha256": "caec5ca4898769f6683b759de4329d69f43aed4035a36abf4b32da5b78e05479"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04363",
    "kind": "arxiv",
    "version": 4
  }
}