Pith Number

pith:6SRMA7QI

pith:2023:6SRMA7QIDJPEBDYXUOXSLHOB5J

not attested not anchored not stored refs pending

Rotating black hole mimicker surrounded by the string cloud

Ali \"Ovg\"un, Dong Liu, Gaetano Lambiase, Yi Yang, Zheng-Wen Long

arxiv:2307.09344 v3 · 2023-07-18 · 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{6SRMA7QIDJPEBDYXUOXSLHOB5J}

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

2 papers in Pith

Observational Limits on Einasto Dark Matter Parameters from Event Horizon Telescope Images of Sgr A$^{*}$ and M87$^{*}$

Energy conditions in static, spherically symmetric spacetimes and effective geometries

Receipt and verification

First computed	2026-07-05T07:30:51.255237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4a2c07e081a5e408f17a3af259dc1ea404c4400733c0deaed540d2b04d51193

Aliases

arxiv: 2307.09344 · arxiv_version: 2307.09344v3 · doi: 10.48550/arxiv.2307.09344 · pith_short_12: 6SRMA7QIDJPE · pith_short_16: 6SRMA7QIDJPEBDYX · pith_short_8: 6SRMA7QI

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/6SRMA7QIDJPEBDYXUOXSLHOB5J \
  | 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: f4a2c07e081a5e408f17a3af259dc1ea404c4400733c0deaed540d2b04d51193

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e506c6532ba2ba6b9dd9c8f08415b8eb04dea48345c8dbae51066857722600c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-07-18T15:30:44Z",
    "title_canon_sha256": "41a436931e05b94ee317c55801e27c7dd40ad4b24c975c5e4e1436598174e64d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.09344",
    "kind": "arxiv",
    "version": 3
  }
}