Pith Number

pith:YQCAAT4V

pith:2023:YQCAAT4VEONJ6S3PID7LHHIG5I

not attested not anchored not stored refs pending

First Sagittarius A* Event Horizon Telescope Results. III: Imaging of the Galactic Center Supermassive Black Hole

The Event Horizon Telescope Collaboration

arxiv:2311.09479 v1 · 2023-11-16 · astro-ph.HE · astro-ph.GA

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\usepackage{pith}
\pithnumber{YQCAAT4VEONJ6S3PID7LHHIG5I}

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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

8 papers in Pith

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

Periodic orbits and gravitational waveforms around a Schwarzschild black hole with a cloud of strings embedded in perfect fluid dark matter

Universality in quasinormal modes of a magnetized black hole

Observational Signatures of Rotating Ay\'{o}n-Beato-Garc\'{i}a Black Holes: Shadows, Accretion Disks and Images

Photon Propagation and Black Hole Imaging in Kruglov Nonlinear Electrodynamics

Receipt and verification

First computed	2026-07-05T07:13:28.534312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c404004f95239a9f4b6f40feb39d06ea1b6574d702e8c4a82d6f9f3a99a41b7b

Aliases

arxiv: 2311.09479 · arxiv_version: 2311.09479v1 · doi: 10.48550/arxiv.2311.09479 · pith_short_12: YQCAAT4VEONJ · pith_short_16: YQCAAT4VEONJ6S3P · pith_short_8: YQCAAT4V

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/YQCAAT4VEONJ6S3PID7LHHIG5I \
  | 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: c404004f95239a9f4b6f40feb39d06ea1b6574d702e8c4a82d6f9f3a99a41b7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6118127b69bc9465ee8ea63e9e1418130885bf747904afa48d7b1dd1d2af9556",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-11-16T00:46:03Z",
    "title_canon_sha256": "35f90205a402ce8fcf18400e4eba6a64fcd56f0aea88d45d87cca45470364c5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.09479",
    "kind": "arxiv",
    "version": 1
  }
}