Pith Number

pith:6EJRW6CS

pith:2023:6EJRW6CSNUI7HEUDCQUJCHQUJ4

not attested not anchored not stored refs pending

Thermodynamics and evaporation of perfect fluid dark matter black hole in phantom background

Chen-Hao Wu, Xiao Liang, Ya-Peng Hu, Yu-Sen An

arxiv:2308.00308 v2 · 2023-08-01 · 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{6EJRW6CSNUI7HEUDCQUJCHQUJ4}

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

6 papers in Pith

Kiselev black hole and the ultra-slow evaporating behavior

Cosmological coupled black holes immersed in dark sector

Families of regular spacetimes and energy conditions

Receipt and verification

First computed	2026-07-05T07:10:27.066875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1131b78526d11f392831428911e144f075fe6392874722af8ee6a41dba1e16e

Aliases

arxiv: 2308.00308 · arxiv_version: 2308.00308v2 · doi: 10.48550/arxiv.2308.00308 · pith_short_12: 6EJRW6CSNUI7 · pith_short_16: 6EJRW6CSNUI7HEUD · pith_short_8: 6EJRW6CS

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/6EJRW6CSNUI7HEUDCQUJCHQUJ4 \
  | 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: f1131b78526d11f392831428911e144f075fe6392874722af8ee6a41dba1e16e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2923b1baa5ad4773260d672ff05fe62ca0ede006979cbab7ad31623264098262",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-08-01T05:59:03Z",
    "title_canon_sha256": "2ca0d17701c58c5a804f27912051fcf5a5a180c123c85ecab5a88a55dcd61c5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.00308",
    "kind": "arxiv",
    "version": 2
  }
}