Pith Number

pith:MOSKPFDS

pith:2022:MOSKPFDSOOBL7OML7VC43UHLKP

not attested not anchored not stored refs pending

Superradiant evolution of the shadow and photon ring of Sgr A$^\star$

Luca Visinelli, Rittick Roy, Sunny Vagnozzi, Yifan Chen

arxiv:2205.06238 v2 · 2022-05-12 · astro-ph.HE · gr-qc · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MOSKPFDSOOBL7OML7VC43UHLKP}

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

Quasi-bound states and late-time evolution of a massive fermion around a Reissner-Nordstr\"{o}m black hole

Stellar Superradiance and Low-Energy Absorption in Dense Nuclear Media

Receipt and verification

First computed	2026-07-05T04:51:08.296055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63a4a794727382bfb98bfd45cdd0eb53c6432074f56edb4875bec3062415dc62

Aliases

arxiv: 2205.06238 · arxiv_version: 2205.06238v2 · doi: 10.48550/arxiv.2205.06238 · pith_short_12: MOSKPFDSOOBL · pith_short_16: MOSKPFDSOOBL7OML · pith_short_8: MOSKPFDS

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/MOSKPFDSOOBL7OML7VC43UHLKP \
  | 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: 63a4a794727382bfb98bfd45cdd0eb53c6432074f56edb4875bec3062415dc62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1588b24e134a41f17a73947d2f09a4d390916427deffe1e01fb0c7c8bea5dc6",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-05-12T17:36:42Z",
    "title_canon_sha256": "bc01f52c0071637ac4f8026d67ef379343b182aa2a97f87906ed481521563b47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.06238",
    "kind": "arxiv",
    "version": 2
  }
}