Pith Number

pith:DDMHICNJ

pith:2022:DDMHICNJBSHWI5VLI2JFBSUOQA

not attested not anchored not stored refs pending

Strong gravitational lensing and shadow constraint from M87* of slowly rotating Kerr-like black hole

Ali \"Ovg\"un, Xiao-Mei Kuang

arxiv:2205.11003 v2 · 2022-05-23 · 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{DDMHICNJBSHWI5VLI2JFBSUOQA}

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

3 papers in Pith

Regular black hole solutions and the quark chemical potential at the QCD phase transition

Dyonic Black Holes in Lorentz-Violating Gravity with a Background Kalb--Ramond Field

Breaking Parameter Degeneracies in a Magnetically Charged Black Hole Embedded in a Hernquist Dark-Matter Halo: A Multi-Observable Analysis

Receipt and verification

First computed	2026-07-05T05:11:39.108715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18d87409a90c8f6476ab469250ca8e800c1f423dc7cecd9dbf90a53b046c09d1

Aliases

arxiv: 2205.11003 · arxiv_version: 2205.11003v2 · doi: 10.48550/arxiv.2205.11003 · pith_short_12: DDMHICNJBSHW · pith_short_16: DDMHICNJBSHWI5VL · pith_short_8: DDMHICNJ

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/DDMHICNJBSHWI5VLI2JFBSUOQA \
  | 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: 18d87409a90c8f6476ab469250ca8e800c1f423dc7cecd9dbf90a53b046c09d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0f71c92632789bafe432884fd0291ed1b77204b61e1ce2ae1db02054f7e9053",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-05-23T02:34:56Z",
    "title_canon_sha256": "86f64929fe95eaa0ad38c666f1c88dd9aa83b79477e3135389ba2888efe4a79e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.11003",
    "kind": "arxiv",
    "version": 2
  }
}