Pith Number

pith:XNVU2UWZ

pith:2023:XNVU2UWZSL26KHVAFCAZ7QXGVV

not attested not anchored not stored refs pending

Observational evidence for cosmological coupling of black holes and its implications for an astrophysical source of dark energy

Andreas Efstathiou, Chris Pearson, Conor McPartland, David L Clements, Duncan Farrah, Evanthia Hatziminaoglou, Gregory Tarl\'e, Joel Weiner, Jose Afonso, Kevin S. Croker, Kurtis A. Nishimura, Lingyu Wang, Lura K Pitchford, Mark Lacy, Michael Zevin, Nicolas Fernandez, Nobuyuki Sakai, Sara Petty, Valerio Faraoni

arxiv:2302.07878 v1 · 2023-02-15 · astro-ph.CO · astro-ph.GA · astro-ph.HE · 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{XNVU2UWZSL26KHVAFCAZ7QXGVV}

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

8 papers in Pith

$\tt BlackHawk$ $\tt v3.0$: Hawking Radiation from Regular Black Holes

Cosmological coupled black holes immersed in dark sector

Dark matter production from evaporation of regular primordial black holes

Observational Tests of Regular Black Holes with Scalar Hair and their Stability

Anomalous Decay Rate and Greybody Factors for Regular Black Holes with Scalar Hair

Receipt and verification

First computed	2026-07-05T05:42:31.487409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb6b4d52d992f5e51ea028819fc2e6ad52c80a0dadd37289b9a0e1d005577d82

Aliases

arxiv: 2302.07878 · arxiv_version: 2302.07878v1 · doi: 10.48550/arxiv.2302.07878 · pith_short_12: XNVU2UWZSL26 · pith_short_16: XNVU2UWZSL26KHVA · pith_short_8: XNVU2UWZ

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/XNVU2UWZSL26KHVAFCAZ7QXGVV \
  | 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: bb6b4d52d992f5e51ea028819fc2e6ad52c80a0dadd37289b9a0e1d005577d82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49ac4ed165e1333fe8772bbb48127c04a6f95930426c9e810ccd59a6da4f0893",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-02-15T18:28:09Z",
    "title_canon_sha256": "b68b214b9db0c8027b8fef42fc6a1c3dc272564300c0e64d0b3ef30ff4c96e4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.07878",
    "kind": "arxiv",
    "version": 1
  }
}