Pith Number

pith:O7EAL5D2

pith:2023:O7EAL5D2LUEADMYXOGCQIVMKFE

not attested not anchored not stored refs pending

Integrated photonic-based coronagraphic systems for future space telescopes

Adrien Hours, Alexis Bidot, Alexis Carlotti, Bernhard Brandl, David Doelman, David Mouillet, Dirk van Dam, Elina Kleisioti, Elodie Choquet, Emiel Por, Frans Snik, Iva Laginja, J. Fowler, Johan Mazoyer, Kevin Fogarty, Kimberly Bott, Kyle Van Gorkom, Laurent Pueyo, Lisa Altinier, Lorenzo K\"onig, Lucie Leboulleux, Maaike van Kooten, Mamadou N\'Diaye, Mariya Krasteva, Markus Johannes Bonse, Matthew Kenworthy, Maxwell A. Millar-Blanchaer, Nicolas B. Cowan, Niyati Desai, Olivier Absil, Olivier Guyon, Olivier Herscovici-Schiller, Pierre Baudoz, Rico Landman, Roser Juanola-Parramon, Ruslan Belikov, Sarah L. Casewell, Sebastiaan Y. Haffert, Sophia R. Vaughan, Timothy D. Gebhard, Yann Gutierrez

arxiv:2309.04925 v1 · 2023-09-10 · 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{O7EAL5D2LUEADMYXOGCQIVMKFE}

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.

Receipt and verification

First computed	2026-07-05T07:36:02.883120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77c805f47a5d0801b317718504558a291ad5196c43fe70d312774dee2c7beee5

Aliases

arxiv: 2309.04925 · arxiv_version: 2309.04925v1 · doi: 10.48550/arxiv.2309.04925 · pith_short_12: O7EAL5D2LUEA · pith_short_16: O7EAL5D2LUEADMYX · pith_short_8: O7EAL5D2

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/O7EAL5D2LUEADMYXOGCQIVMKFE \
  | 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: 77c805f47a5d0801b317718504558a291ad5196c43fe70d312774dee2c7beee5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e565ff87421b476ebb9e8091c20db6e63e32161341a907a48ed4b69b12b093b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-09-10T03:15:01Z",
    "title_canon_sha256": "affe35194649770c615020ca8cbfe4d0e77b8b37c2b0655c2d5f81377da33f03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.04925",
    "kind": "arxiv",
    "version": 1
  }
}