Pith Number

pith:BQBCCML6

pith:2018:BQBCCML623Y6LYWHUTR5656PRU

not attested not anchored not stored refs pending

Distinguishing a Kerr-like black hole and a naked singularity in perfect fluid dark matter via precession frequencies

Kimet Jusufi, Mubasher Jamil, Muhammad Rizwan

arxiv:1812.01331 v2 · 2018-12-04 · gr-qc · astro-ph.HE · 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{BQBCCML623Y6LYWHUTR5656PRU}

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

Cosmological coupled black holes immersed in dark sector

Horizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A$^*$

Cosmological coupled black holes immersed in dark sector

Receipt and verification

First computed	2026-05-17T23:55:03.062290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c0221317ed6f1e5e2c7a4e3df77cf8d3145f01c2c8af13ace446735acb43930

Aliases

arxiv: 1812.01331 · arxiv_version: 1812.01331v2 · doi: 10.48550/arxiv.1812.01331 · pith_short_12: BQBCCML623Y6 · pith_short_16: BQBCCML623Y6LYWH · pith_short_8: BQBCCML6

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/BQBCCML623Y6LYWHUTR5656PRU \
  | 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: 0c0221317ed6f1e5e2c7a4e3df77cf8d3145f01c2c8af13ace446735acb43930

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfee2645a09ba8884ae00a513a3144ea6e8a968fe0cb7a63c0e09290c5046568",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-12-04T11:01:20Z",
    "title_canon_sha256": "2dfa300106fb04ac20319969487fc36d47c9578a1e8cee9c9ea076c2d445a381"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01331",
    "kind": "arxiv",
    "version": 2
  }
}