Pith Number

pith:HT5ATN7Z

pith:2022:HT5ATN7ZGTHPMJCZ5KEUPTEG4C

not attested not anchored not stored refs pending

Bardeen-Kiselev black hole with cosmological constant

Henrique A. Vieira, Manuel E. Rodrigues, Marcos V. de S. Silva

arxiv:2203.04965 v2 · 2022-03-09 · 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{HT5ATN7ZGTHPMJCZ5KEUPTEG4C}

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

Roche limit and stellar disruption in the Simpson--Visser spacetime

On regular black string spacetimes in nonlinear electrodynamics

Receipt and verification

First computed	2026-07-05T04:19:55.904615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cfa09b7f934cef62459ea8947cc86e09dc97b31dac423eeb97e71289d9f909f

Aliases

arxiv: 2203.04965 · arxiv_version: 2203.04965v2 · doi: 10.48550/arxiv.2203.04965 · pith_short_12: HT5ATN7ZGTHP · pith_short_16: HT5ATN7ZGTHPMJCZ · pith_short_8: HT5ATN7Z

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/HT5ATN7ZGTHPMJCZ5KEUPTEG4C \
  | 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: 3cfa09b7f934cef62459ea8947cc86e09dc97b31dac423eeb97e71289d9f909f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d4c69abe5a53b38ad39b5bd90e4a328a606627104d3204db0695643722036ec",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-03-09T17:21:15Z",
    "title_canon_sha256": "fa0326fb0eb17bd74c852b63d16c2ee895f6e17a90e0f878aa9b80d01fbed559"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.04965",
    "kind": "arxiv",
    "version": 2
  }
}