Pith Number

pith:BFIA6OFD

pith:2022:BFIA6OFDYF3AAO6ZWPA5BOT77V

not attested not anchored not stored refs pending

Light Deflection by Rotating Regular Black Holes with a Cosmological Constant

A. Belhaj, H. Belmahi, H. El Moumni, M. Benali

arxiv:2204.10150 v1 · 2022-04-21 · gr-qc · 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{BFIA6OFDYF3AAO6ZWPA5BOT77V}

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.

Receipt and verification

First computed	2026-07-05T05:20:36.930283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09500f38a3c176003bd9b3c1d0ba7ffd479ace32f3d743e96bd708f2184a602b

Aliases

arxiv: 2204.10150 · arxiv_version: 2204.10150v1 · doi: 10.48550/arxiv.2204.10150 · pith_short_12: BFIA6OFDYF3A · pith_short_16: BFIA6OFDYF3AAO6Z · pith_short_8: BFIA6OFD

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/BFIA6OFDYF3AAO6ZWPA5BOT77V \
  | 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: 09500f38a3c176003bd9b3c1d0ba7ffd479ace32f3d743e96bd708f2184a602b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "deadbd71092ec8142d813a8ee555aa5cf1e24abb30e13b906da4f707af1e32fe",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-04-21T14:58:43Z",
    "title_canon_sha256": "f0e271a41adeb1acaae884b3d181e41e3c05b7d10ca2bef938e991f8f9a744f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.10150",
    "kind": "arxiv",
    "version": 1
  }
}