Pith Number

pith:RSXADACU

pith:2026:RSXADACUY6CGMBJBGJONOCPDLH

not attested not anchored not stored refs pending

Tolerancing the PIAA-ZWFS: a practical and robust wavefront sensor that approaches the fundamental sensitivity limit

Adam K. Taras, Louis Desdoigts, Sebastiaan Y. Haffert

arxiv:2607.17365 v1 · 2026-07-19 · 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{RSXADACUY6CGMBJBGJONOCPDLH}

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	2026-07-21T01:21:29.801935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cae018054c784660521325cd709e359c0288f6ff317380e1c0067833bd6d93f

Aliases

arxiv: 2607.17365 · arxiv_version: 2607.17365v1 · doi: 10.48550/arxiv.2607.17365 · pith_short_12: RSXADACUY6CG · pith_short_16: RSXADACUY6CGMBJB · pith_short_8: RSXADACU

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/RSXADACUY6CGMBJBGJONOCPDLH \
  | 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: 8cae018054c784660521325cd709e359c0288f6ff317380e1c0067833bd6d93f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a63612e5880e13836d005735179148354bd3d401276dc239c62d2342903fc33",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-07-19T18:06:19Z",
    "title_canon_sha256": "2b9c2b0d1f362e68295e685a8976811e025df89541c92e7b8013cf2a20f65e54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17365",
    "kind": "arxiv",
    "version": 1
  }
}