Pith Number

pith:OHZIX6E6

pith:2020:OHZIX6E6NTYUJ4W5SZNWNPWJDX

not attested not anchored not stored refs pending

Quasinormal modes, shadow and greybody factors of 5D electrically charged Bardeen black holes

Kimet Jusufi, Md Sabir Ali, Muhammed Amir, Sunil D. Maharaj

arxiv:2005.11080 v2 · 2020-05-22 · 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{OHZIX6E6NTYUJ4W5SZNWNPWJDX}

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

1 paper in Pith

Scalar quasinormal modes, Lyapunov exponents and radii of null geodesics of rotating regular black holes

Receipt and verification

First computed	2026-07-05T01:35:32.683496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71f28bf89e6cf144f2dd965b66bec91dfd1ec8d4450d4b748ec4e65a78b3eff5

Aliases

arxiv: 2005.11080 · arxiv_version: 2005.11080v2 · doi: 10.48550/arxiv.2005.11080 · pith_short_12: OHZIX6E6NTYU · pith_short_16: OHZIX6E6NTYUJ4W5 · pith_short_8: OHZIX6E6

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/OHZIX6E6NTYUJ4W5SZNWNPWJDX \
  | 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: 71f28bf89e6cf144f2dd965b66bec91dfd1ec8d4450d4b748ec4e65a78b3eff5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fae0118e189823053c8951671bc176f6e66b3356aaeea5480e34678e1e9aacc8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-05-22T09:40:30Z",
    "title_canon_sha256": "a95f97636aea1439dddc2379e113ca800301e10e7dcfd0c975b6056536a1c3bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.11080",
    "kind": "arxiv",
    "version": 2
  }
}