Pith Number

pith:CDLIBTAK

pith:2018:CDLIBTAKQYBMEDVRE4OI2QJUW2

not attested not anchored not stored refs pending

James Webb Space Telescope Optical Simulation Testbed V: Wide-field phase retrieval assessment

Anand Sivaramakrishnan, Aurelie Bonnefois, Charles-Philippe Lajoie, Christopher Moriarty, Elodie Choquet, Greg Brady, Iva Laginja, Laurent Pueyo, Lucie Leboulleux, Mamadou N'Diaye, Marc Ferrari, Marshall D. Perrin, Olivier Levecq, Peter Petrone, Remi Soummer, Sylvain Egron, Vincent Michau

arxiv:1810.06478 v1 · 2018-10-15 · 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{CDLIBTAKQYBMEDVRE4OI2QJUW2}

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	2026-05-18T00:03:20.390028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10d680cc0a8602c20eb1271c8d4134b6b5c31dc0f3c065ddca07858cf0eb47e1

Aliases

arxiv: 1810.06478 · arxiv_version: 1810.06478v1 · doi: 10.48550/arxiv.1810.06478 · pith_short_12: CDLIBTAKQYBM · pith_short_16: CDLIBTAKQYBMEDVR · pith_short_8: CDLIBTAK

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/CDLIBTAKQYBMEDVRE4OI2QJUW2 \
  | 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: 10d680cc0a8602c20eb1271c8d4134b6b5c31dc0f3c065ddca07858cf0eb47e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bf5a06a5f8b2be81991861ea5f4376105614aa3a54bcf7197fc7c2f52e9c537",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-10-15T15:47:45Z",
    "title_canon_sha256": "7701398372270337e0241e511de5748b7485e18da5d3113fb8ce60f93211178b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06478",
    "kind": "arxiv",
    "version": 1
  }
}