Pith Number

pith:XKGLQQ6A

pith:2023:XKGLQQ6AXOM2LILCJ7VZZRZ4UO

not attested not anchored not stored refs pending

Bumblebee black holes in light of Event Horizon Telescope observations

Dicong Liang, Lijing Shao, Rui Xu

arxiv:2302.05671 v1 · 2023-02-11 · gr-qc · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XKGLQQ6AXOM2LILCJ7VZZRZ4UO}

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

3 papers in Pith

Asymptotically-flat Black holes in Bumblebee gravity: Exact solutions and Thermodynamics

Black holes and neutron stars in massive Hellings-Nordtvedt theory

Gravitational-Bumblebee perturbations: Exact decoupling and isospectrality

Receipt and verification

First computed	2026-07-05T05:51:57.770915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba8cb843c0bb99a5a1624feb9cc73ca3a723b32800473b123ccb7c5168b4122e

Aliases

arxiv: 2302.05671 · arxiv_version: 2302.05671v1 · doi: 10.48550/arxiv.2302.05671 · pith_short_12: XKGLQQ6AXOM2 · pith_short_16: XKGLQQ6AXOM2LILC · pith_short_8: XKGLQQ6A

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/XKGLQQ6AXOM2LILCJ7VZZRZ4UO \
  | 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: ba8cb843c0bb99a5a1624feb9cc73ca3a723b32800473b123ccb7c5168b4122e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cf21c1194036942f891515624cc5ef2094be3fb70ddd99cb880c4de80833a25",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-02-11T12:07:27Z",
    "title_canon_sha256": "26c6ad4f096bb9a290cdd7b71b1168b9664556543354277b1861dffc285ae00a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.05671",
    "kind": "arxiv",
    "version": 1
  }
}