Pith Number

pith:X4EQCZGG

pith:2022:X4EQCZGGCDOKF3HBZLEIDBK7P7

not attested not anchored not stored refs pending

Three-sided pyramid wavefront sensor. II. Preliminary demonstration on the new CACTI testbed

Benoit Neichel, Carlos Correia, Jared R. Males, Jean-Francois Sauvage, Jennifer Lumbres, Johanan Codona, Joseph D. Long, Kyle Van Gorkom, Laird M. Close, Lauren Schatz, Mala Mateen, Michael Hart, Nemanja Jovanovic, Olivier Fauvarque, Olivier Guyon, Pierre Janin-Potiron, Robert Johnson, Thierry Fusco, Vincent Chambouleyron, Weslin Pullen

arxiv:2210.03823 v1 · 2022-10-07 · 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{X4EQCZGGCDOKF3HBZLEIDBK7P7}

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	2026-07-05T05:04:32.708921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf090164c610dca2ece1cac881855f7fcdaa2cbebc4908eb6aa6704887fb10e1

Aliases

arxiv: 2210.03823 · arxiv_version: 2210.03823v1 · doi: 10.48550/arxiv.2210.03823 · pith_short_12: X4EQCZGGCDOK · pith_short_16: X4EQCZGGCDOKF3HB · pith_short_8: X4EQCZGG

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/X4EQCZGGCDOKF3HBZLEIDBK7P7 \
  | 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: bf090164c610dca2ece1cac881855f7fcdaa2cbebc4908eb6aa6704887fb10e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "055209fcde648f3474038e3db9dba75896dea407bb534d79cf0ed1b894dc2344",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-10-07T21:24:57Z",
    "title_canon_sha256": "19b1b6a624609079ef75347c788eb7c89133a446953d1e2f84da462c0e344a48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.03823",
    "kind": "arxiv",
    "version": 1
  }
}