Pith Number

pith:2AGBZP2K

pith:2026:2AGBZP2KV4HASSEJWTDA5JE2OU

not attested not anchored not stored refs pending

Differentiable design of the PIAA-ZWFS: a flexible wavefront sensor that approaches the fundamental limit

A. K. Taras, L. Desdoigts, S. Y. Haffert

arxiv:2606.28136 v1 · 2026-06-26 · astro-ph.IM · cs.CV · 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{2AGBZP2KV4HASSEJWTDA5JE2OU}

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	2026-06-29T01:15:07.082549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d00c1cbf4aaf0e094889b4c60ea49a751b7df45f27e26774b44bf402ed9a4f98

Aliases

arxiv: 2606.28136 · arxiv_version: 2606.28136v1 · doi: 10.48550/arxiv.2606.28136 · pith_short_12: 2AGBZP2KV4HA · pith_short_16: 2AGBZP2KV4HASSEJ · pith_short_8: 2AGBZP2K

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/2AGBZP2KV4HASSEJWTDA5JE2OU \
  | 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: d00c1cbf4aaf0e094889b4c60ea49a751b7df45f27e26774b44bf402ed9a4f98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fcd97b2169d385d1d6ee9aee94c3d9695dfec5d90c5f8f0445fbb137f0e7c12",
    "cross_cats_sorted": [
      "cs.CV",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-06-26T14:36:12Z",
    "title_canon_sha256": "8aa2ed2520d9da19027a13dd0174218ca97f92795aec57439e780d9793af190e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28136",
    "kind": "arxiv",
    "version": 1
  }
}