Pith Number

pith:5BOGGLDU

pith:2023:5BOGGLDUXO3UKIM7YYWTMX7DKR

not attested not anchored not stored refs pending

Key Science Goals for the Next-Generation Event Horizon Telescope

Aaron Oppenheimer, Alexandru Marcoci, Andrei P. Lobanov, Andrew Chael, Angelo Ricarte, Ann C. Thresher, Avery E. Broderick, Aviad Levis, Christian M. Fromm, Daniel C. M. Palumbo, Daryl Haggard, Dominic W. Pesce, Freek Roelofs, Garret Fitzpatrick, Jamee Elder, Janice Houston, Jonathan Weintroub, Jos\'e L. G\'omez, Juliusz Doboszewski, Kari Haworth, Katherine L. Bouman, Kazunori Akiyama, Koushik Chatterjee, Lindy Blackburn, Maciek Wielgus, Mar\'ia J. Rioja, Matthew L. Lister, Michael D. Johnson, Neil M. Nagar, Niels C.M. Martens, Paul Tiede, Peter Galison, Priyamvada Natarajan, Ramesh Narayan, Richard Dodson, Rocco Lico, R. P. Fender, Ryan Chaves, Sara Issaoun, Sera Markoff, Sheperd S. Doeleman, Tiffany Nichols, Vitor Cardoso, Yuri Y. Kovalev, Ziri Younsi

arxiv:2304.11188 v1 · 2023-04-21 · astro-ph.HE · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5BOGGLDUXO3UKIM7YYWTMX7DKR}

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

6 papers in Pith

$\tt BlackHawk$ $\tt v3.0$: Hawking Radiation from Regular Black Holes

Leading effective field theory corrections to the Kerr metric at all spins

Reshaping the inner shadow of a Kerr black hole by a torn accretion disk

Macroscopic Optical Nonreciprocity: A Black Hole as an Optical Diode

Relative Magnification Factor of Point Sources on Accretion Disks

Receipt and verification

First computed	2026-07-05T06:04:14.733383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e85c632c74bbb745219fc62d365fe35464cc68ff2791a489a4f5f923c4f8fd06

Aliases

arxiv: 2304.11188 · arxiv_version: 2304.11188v1 · doi: 10.48550/arxiv.2304.11188 · pith_short_12: 5BOGGLDUXO3U · pith_short_16: 5BOGGLDUXO3UKIM7 · pith_short_8: 5BOGGLDU

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/5BOGGLDUXO3UKIM7YYWTMX7DKR \
  | 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: e85c632c74bbb745219fc62d365fe35464cc68ff2791a489a4f5f923c4f8fd06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f875f6594a5d908314527663c6c1c90f93be45886bfb7a912783710c1b332b15",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-04-21T18:00:11Z",
    "title_canon_sha256": "025fc6f9fb8f0049ef1594d084853d3950cd651067cc3f21cb6f3fdfe08b12ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.11188",
    "kind": "arxiv",
    "version": 1
  }
}