Pith Number

pith:QXK2VQRJ

pith:2024:QXK2VQRJ42GE6QLMMHNDUKJCUJ

not attested not anchored not stored refs pending

Current laboratory performance of starlight suppression systems, and potential pathways to desired Habitable Worlds Observatory exoplanet science capabilities

a James K. Wallace Marie Ygouf, A.J. Eldorado Riggs, Alexandra Greenbaum, Bertrand Mennesson, Bijan Nemati, Brendan Crill, Brian Kern, Bruce Macintosh, Byoung-Joon Seo, Camilo Mejia Prada, Christopher Stark, Dan Sirbu, David Marx, Dimitri Mawet, Emiel Por, Eric Cady, Eugene Serabyn, Garreth Ruane, Jeremy Kasdin, John Krist, John Trauger, Karl Stapelfeldt, Kevin Fogarty, Laurent Pueyo, Leonid Pogorelyuk, Neil Zimmerman, Nicholas Siegler, Olivier Guyon, Pin Chen, Remi Soummer, Rhonda Morgan, Roser Juanola-Parramon, Ruslan Belikov, Sarah Steiger, Sara Seager, Stuart Shaklan, Susan Redmond

arxiv:2404.18036 v1 · 2024-04-28 · 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{QXK2VQRJ42GE6QLMMHNDUKJCUJ}

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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

1 paper in Pith

Gratis Mitigation of Polarization Aberration Effects in Coronagraphic Dark Holes

Receipt and verification

First computed	2026-07-05T08:12:57.178031Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85d5aac229e68c4f416c61da3a2922a277c0bf8c4a6836ee6c6740b75d16d63d

Aliases

arxiv: 2404.18036 · arxiv_version: 2404.18036v1 · doi: 10.48550/arxiv.2404.18036 · pith_short_12: QXK2VQRJ42GE · pith_short_16: QXK2VQRJ42GE6QLM · pith_short_8: QXK2VQRJ

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/QXK2VQRJ42GE6QLMMHNDUKJCUJ \
  | 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: 85d5aac229e68c4f416c61da3a2922a277c0bf8c4a6836ee6c6740b75d16d63d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66ced40d68cf43aa20e73474d16d1b357b58e6c50d2f489eccbfdf76c341a6ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-04-28T00:44:37Z",
    "title_canon_sha256": "22ca33cf30ddab701699a13fad6eabd69bc04d5ba4d2712ea6b1f6363b7682f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.18036",
    "kind": "arxiv",
    "version": 1
  }
}