Pith Number

pith:OQLPQ427

pith:2020:OQLPQ427UGXSC5GDXXGTBMLCLI

not attested not anchored not stored refs pending

Optical properties of Kerr-Newman spacetime in the presence of plasma

Abdullah Zaman Babar, Farruh Atamurotov, Gulmina Zaman Babar

arxiv:2008.05845 v3 · 2020-08-13 · 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{OQLPQ427UGXSC5GDXXGTBMLCLI}

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 and Electromagnetic Perturbations around a Black Hole with a Topological Defect: Quasinormal Modes and Quasi-bound States in a Plasma Medium

Receipt and verification

First computed	2026-07-05T04:30:18.015403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7416f8735fa1af2174c3bdcd30b1625a2dee3c289ca37f7a9a1d764fcdfc9d68

Aliases

arxiv: 2008.05845 · arxiv_version: 2008.05845v3 · doi: 10.48550/arxiv.2008.05845 · pith_short_12: OQLPQ427UGXS · pith_short_16: OQLPQ427UGXSC5GD · pith_short_8: OQLPQ427

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/OQLPQ427UGXSC5GDXXGTBMLCLI \
  | 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: 7416f8735fa1af2174c3bdcd30b1625a2dee3c289ca37f7a9a1d764fcdfc9d68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "131fb2e812274747a6ec3a3ed82c50593cdc0aff745263fd8b8ce86dd7119987",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-08-13T12:08:08Z",
    "title_canon_sha256": "3bc1f174ebc188cd0cbd4a38a0e49c9aeb68e97792eab3c2abf60d19f1d07beb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.05845",
    "kind": "arxiv",
    "version": 3
  }
}