Pith Number

pith:WQJONO7M

pith:2024:WQJONO7MPQ37MGRZ5UVIJ7KZVV

not attested not anchored not stored refs pending

Off-axis Hartmann wavefront sensing for the GMT-Consortium Large Earth Finder (G-CLEF) red camera optics

Abigail Unger, Andrew Szentgyorgyi, Brian McLeod, Cem Onyuksel, Colby A. Jurgenson, Daniel Baldwin, David Charbonneau, Joseph Zajac, Mark Mueller, Matthew C. H. Leung, Matthew Smith, V. Ashley Villar, William Podgorski

arxiv:2407.20344 v1 · 2024-07-29 · astro-ph.IM · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WQJONO7MPQ37MGRZ5UVIJ7KZVV}

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	2026-07-05T08:49:56.599495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b412e6bbec7c37f61a39ed2a84fd59ad62345353a153a61b5f81658fd7de9ea8

Aliases

arxiv: 2407.20344 · arxiv_version: 2407.20344v1 · doi: 10.48550/arxiv.2407.20344 · pith_short_12: WQJONO7MPQ37 · pith_short_16: WQJONO7MPQ37MGRZ · pith_short_8: WQJONO7M

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/WQJONO7MPQ37MGRZ5UVIJ7KZVV \
  | 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: b412e6bbec7c37f61a39ed2a84fd59ad62345353a153a61b5f81658fd7de9ea8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afd0ee82030f4fea78303c37e1833b78632b6aceaabaa34a6fe88b0a7ea10ceb",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-07-29T18:00:53Z",
    "title_canon_sha256": "2f3629a3304c0f0ad873927a72bd30778f2180cb7f830a3175b138b1e8888c83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.20344",
    "kind": "arxiv",
    "version": 1
  }
}