Pith Number

pith:GRDK752H

pith:2020:GRDK752H4PRIN4OQY5QSW5HXIF

not attested not anchored not stored refs pending

Single-shot Hyperspectral-Depth Imaging with Learned Diffractive Optics

Daniel S. Jeon, Gordon Wetzstein, Hayato Ikoma, Min H. Kim, Seung-Hwan Baek, Wolfgang Heidrich, Yuqi Li

arxiv:2009.00463 v3 · 2020-09-01 · eess.IV · cs.CV

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\usepackage{pith}
\pithnumber{GRDK752H4PRIN4OQY5QSW5HXIF}

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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.

Cited by

1 paper in Pith

Computational metaoptics for imaging

Receipt and verification

First computed	2026-07-05T03:05:43.802479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3446aff747e3e286f1d0c7612b74f74141fd34537abb43b85ce4b0ea5b4e4eb3

Aliases

arxiv: 2009.00463 · arxiv_version: 2009.00463v3 · doi: 10.48550/arxiv.2009.00463 · pith_short_12: GRDK752H4PRI · pith_short_16: GRDK752H4PRIN4OQ · pith_short_8: GRDK752H

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/GRDK752H4PRIN4OQY5QSW5HXIF \
  | 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: 3446aff747e3e286f1d0c7612b74f74141fd34537abb43b85ce4b0ea5b4e4eb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "513c67d6a16748793115b5d513231e2a11ef969a86ef17e58b2ca795bfb35cc5",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-09-01T14:19:35Z",
    "title_canon_sha256": "0bd2cd40012bedb86d792b486889c10e830810ed90a7475a498a3f357e5ccc23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.00463",
    "kind": "arxiv",
    "version": 3
  }
}