Pith Number

pith:Q42QSDPX

pith:2022:Q42QSDPXHH526L6G7EYR76QMFM

not attested not anchored not stored refs pending

Fourier Imager Network (FIN): A deep neural network for hologram reconstruction with superior external generalization

Aydogan Ozcan, Hanlong Chen, Luzhe Huang, Tairan Liu

arxiv:2204.10533 v1 · 2022-04-22 · cs.CV · cs.LG · 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{Q42QSDPXHH526L6G7EYR76QMFM}

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	2026-07-05T04:48:49.154183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8735090df739fbaf2fc6f9311ffa0c2b18dd54bc298245284a8676a3d3300788

Aliases

arxiv: 2204.10533 · arxiv_version: 2204.10533v1 · doi: 10.48550/arxiv.2204.10533 · pith_short_12: Q42QSDPXHH52 · pith_short_16: Q42QSDPXHH526L6G · pith_short_8: Q42QSDPX

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/Q42QSDPXHH526L6G7EYR76QMFM \
  | 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: 8735090df739fbaf2fc6f9311ffa0c2b18dd54bc298245284a8676a3d3300788

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6ab5e4f7737009586a44d61c4740e834e73233eaeca4c28771f31f5a6095913",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-22T06:56:24Z",
    "title_canon_sha256": "93ab4d306cf9d89f0a72f1d2a3683c141a211937ed1591ab1773e1d26e3a068f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.10533",
    "kind": "arxiv",
    "version": 1
  }
}