Pith Number

pith:JWL7GYLG

pith:2023:JWL7GYLGRIT7UAQWNH7EZGXJDW

not attested not anchored not stored refs pending

Nonlinear wavefront reconstruction from a pyramid sensor using neural networks

Alison P. Wong, Barnaby R. M. Norris, David Sweeney, Julien Lozi, Kyohoon Ahn, Olivier Guyon, Peter G. Tuthill, Richard Scalzo, Sebastien Vievard, Vincent Deo

arxiv:2311.02595 v1 · 2023-11-05 · 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{JWL7GYLGRIT7UAQWNH7EZGXJDW}

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	2026-07-05T07:09:15.296254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d97f361668a27fa021669fe4c9ae91da903e685828ba541233c9cf14ab87487

Aliases

arxiv: 2311.02595 · arxiv_version: 2311.02595v1 · doi: 10.48550/arxiv.2311.02595 · pith_short_12: JWL7GYLGRIT7 · pith_short_16: JWL7GYLGRIT7UAQW · pith_short_8: JWL7GYLG

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/JWL7GYLGRIT7UAQWNH7EZGXJDW \
  | 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: 4d97f361668a27fa021669fe4c9ae91da903e685828ba541233c9cf14ab87487

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "efba770abc8d5f388a68f88333f2a717dc576f36e83ea12adcb8dc8835f26dbb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-11-05T08:28:55Z",
    "title_canon_sha256": "741ec5013193e7d7a8ada1d9c28f23abab143a5b039cb2ac08b174cf2128d6fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.02595",
    "kind": "arxiv",
    "version": 1
  }
}