Pith Number

pith:C2HLB6IC

pith:2023:C2HLB6IC6FLMUYHS4QLV3RCB7P

not attested not anchored not stored refs pending

First Sagittarius A* Event Horizon Telescope Results. II. EHT and Multi-wavelength Observations, Data Processing, and Calibration

The Event Horizon Telescope Collaboration

arxiv:2311.08679 v1 · 2023-11-15 · astro-ph.HE

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C2HLB6IC6FLMUYHS4QLV3RCB7P}

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

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

Roche limit and stellar disruption in the Simpson--Visser spacetime

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	2026-07-05T07:13:01.658689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

168eb0f902f156ca60f2e4175dc441fbe1706628353c39bc87b80d9d01dbde5d

Aliases

arxiv: 2311.08679 · arxiv_version: 2311.08679v1 · doi: 10.48550/arxiv.2311.08679 · pith_short_12: C2HLB6IC6FLM · pith_short_16: C2HLB6IC6FLMUYHS · pith_short_8: C2HLB6IC

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/C2HLB6IC6FLMUYHS4QLV3RCB7P \
  | 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: 168eb0f902f156ca60f2e4175dc441fbe1706628353c39bc87b80d9d01dbde5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15cde27193df9301b3108b8faba84b168a14d882d5a204edee97b849f95cce84",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-11-15T04:00:11Z",
    "title_canon_sha256": "309bff7cd03bd895753e8eee03f98bab884b2b854654716a5cec0eba2f9d6ae6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.08679",
    "kind": "arxiv",
    "version": 1
  }
}