Pith Number

pith:Z6DWHPIX

pith:2022:Z6DWHPIXNZ6KGI46SFTLT7XTNW

not attested not anchored not stored refs pending

Observational signatures of hot spots orbiting horizonless objects

Fr\'ed\'eric H. Vincent, Jo\~ao Lu\'is Rosa, Paulo Garcia, Vitor Cardoso

arxiv:2205.11541 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{Z6DWHPIXNZ6KGI46SFTLT7XTNW}

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

7 papers in Pith

Broadened Lensing Rings of Compact Boson Stars: Enhanced Imprint of Accretion Flow in Images and Visibilities

Detectability of secondary images from flares near Sgr A* with mock GRAVITY data

Light Rings, Accretion Disks and Shadows of Hayward Boson Stars

Massive boson stars: Stability and GW emission in head-on mergers

Bayesian Analysis of Massive Boson Star Models for Sagittarius A* Using Near-Infrared Astrometry Data

Receipt and verification

First computed	2026-07-05T04:48:13.444012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf8763bd176e7ca3239e9166b9fef36d9024b7d48f717f2a59cf0b9bb3e44c49

Aliases

arxiv: 2205.11541 · arxiv_version: 2205.11541v2 · doi: 10.48550/arxiv.2205.11541 · pith_short_12: Z6DWHPIXNZ6K · pith_short_16: Z6DWHPIXNZ6KGI46 · pith_short_8: Z6DWHPIX

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/Z6DWHPIXNZ6KGI46SFTLT7XTNW \
  | 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: cf8763bd176e7ca3239e9166b9fef36d9024b7d48f717f2a59cf0b9bb3e44c49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "765dc7bd4889901226325b5af72e43970ea9d9915668ebfb0a116786eb380ae7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-05-23T18:00:06Z",
    "title_canon_sha256": "786ec2f6c2644e6f1c1fce43910415f8b73768ef9570c6258172e2ba1034dc63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.11541",
    "kind": "arxiv",
    "version": 2
  }
}