Pith Number

pith:BYB4HKOY

pith:2025:BYB4HKOY4NZPKKIWH6LG6M4E3G

not attested not anchored not stored refs pending

DeepPD: Joint Phase and Object Estimation from Phase Diversity with Neural Calibration of a Deformable Mirror

Cedric Allier, Courtney Johnson, Diane Adjavon, Hari Shroff, Joren Husic, Larissa Heinrich, Magdalena C. Schneider, Patrick La Rivi\`ere, Stephan Saalfeld

arxiv:2504.14157 v1 · 2025-04-19 · physics.optics · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BYB4HKOY4NZPKKIWH6LG6M4E3G}

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	2026-07-05T10:51:11.981427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e03c3a9d8e372f529163f966f3384d9a7dba154f38cb52e00e1938fb714bf8c

Aliases

arxiv: 2504.14157 · arxiv_version: 2504.14157v1 · doi: 10.48550/arxiv.2504.14157 · pith_short_12: BYB4HKOY4NZP · pith_short_16: BYB4HKOY4NZPKKIW · pith_short_8: BYB4HKOY

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/BYB4HKOY4NZPKKIWH6LG6M4E3G \
  | 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: 0e03c3a9d8e372f529163f966f3384d9a7dba154f38cb52e00e1938fb714bf8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d9a588ffd04bb2dfed18a8bee4ffaca62bfa99d7195e65ab61b27d29a7bd21b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-04-19T03:04:21Z",
    "title_canon_sha256": "233a3b207e5e400bccf66be8a540f490ed3a95783c5cefd694d9021b11182593"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.14157",
    "kind": "arxiv",
    "version": 1
  }
}