Pith Number

pith:I7RY47ZV

pith:2018:I7RY47ZVOOERGMWY2B6L3ZCRCQ

not attested not anchored not stored refs pending

Black Hole Space-time In Dark Matter Halo

Jiancheng Wang, Xian Hou, Xiaobo Gong, Zhaoyi Xu

arxiv:1803.00767 v2 · 2018-03-02 · gr-qc · astro-ph.CO · astro-ph.HE

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I7RY47ZVOOERGMWY2B6L3ZCRCQ}

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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

5 papers in Pith

Scalarization and superradiant instability of black hole induced by dark matter halo in the scalar-tensor theory of gravity

Black holes surrounded by dark matter spike: Spacetime metrics and gravitational wave ringdown waveforms

On the universality of late-time ringdown tail

Quasinormal modes of massless scalar and electromagnetic perturbations for Euler-Heisenberg black holes surrounded by perfect fluid dark matter

Receipt and verification

First computed	2026-05-18T00:04:23.571186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47e38e7f3573891332d8d07cbde45114151dc865b505c4137547adb606d3cf37

Aliases

arxiv: 1803.00767 · arxiv_version: 1803.00767v2 · doi: 10.48550/arxiv.1803.00767 · pith_short_12: I7RY47ZVOOER · pith_short_16: I7RY47ZVOOERGMWY · pith_short_8: I7RY47ZV

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/I7RY47ZVOOERGMWY2B6L3ZCRCQ \
  | 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: 47e38e7f3573891332d8d07cbde45114151dc865b505c4137547adb606d3cf37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fa0bc6f19089c3ff910873bdae0b7ac0b54a2c8fc4eb4ae9a3975a5e1ac4170",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-03-02T09:15:45Z",
    "title_canon_sha256": "6695df0faaaef255301a9d6dca0b1465f4cb5f3bc60757bbd03f478f18613298"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.00767",
    "kind": "arxiv",
    "version": 2
  }
}