Pith Number

pith:MXRVZ5XZ

pith:2026:MXRVZ5XZU2UKUQT7F7KS4LVNIV

not attested not anchored not stored refs pending

Freezing the speckles: focal plane wavefront sensing with the spatially-clipped self-coherent camera

Aditya Khandelwal, Ewan S. Douglas, Jared R. Males, Jay K. Kueny, Jhen Lumbres, Joseph D. Long, Joshua Liberman, Katie M. Twitchell, Lauren Schatz, Sebastiaan Y. Haffert, Stephanie Rinaldi

arxiv:2608.10151 v1 · 2026-08-10 · 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{MXRVZ5XZU2UKUQT7F7KS4LVNIV}

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	2026-08-12T00:22:55.370914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65e35cf6f9a6a8aa427f2fd52e2ead457c49aef1c5f18b5497731cbca55953b0

Aliases

arxiv: 2608.10151 · arxiv_version: 2608.10151v1 · doi: 10.48550/arxiv.2608.10151 · pith_short_12: MXRVZ5XZU2UK · pith_short_16: MXRVZ5XZU2UKUQT7 · pith_short_8: MXRVZ5XZ

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/MXRVZ5XZU2UKUQT7F7KS4LVNIV \
  | 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: 65e35cf6f9a6a8aa427f2fd52e2ead457c49aef1c5f18b5497731cbca55953b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a6dee239123ea559a545b6b8834d48935979c11468df0ce8ae146d76e388193",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-08-10T19:09:27Z",
    "title_canon_sha256": "f47f7fc0c06eee3b255face7f2cbbb956035c6a21953012f259a1c1354a558ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.10151",
    "kind": "arxiv",
    "version": 1
  }
}