Pith Number

pith:SETVNG7J

pith:2024:SETVNG7JKESYUEHSTN7ILMYLHF

not attested not anchored not stored refs pending

Fast and Robust Phase Retrieval via Deep Expectation-Consistent Approximation

Philip Schniter, Saurav K. Shastri

arxiv:2407.09687 v2 · 2024-07-12 · cs.CV · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SETVNG7JKESYUEHSTN7ILMYLHF}

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.

Cited by

1 paper in Pith

Plug-and-Play Half-Quadratic Splitting for Ptychography

Receipt and verification

First computed	2026-07-05T09:40:41.287885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9127569be951258a10f29b7e85b30b395603b07a63503765dad4043cf3261cc8

Aliases

arxiv: 2407.09687 · arxiv_version: 2407.09687v2 · doi: 10.48550/arxiv.2407.09687 · pith_short_12: SETVNG7JKESY · pith_short_16: SETVNG7JKESYUEHS · pith_short_8: SETVNG7J

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/SETVNG7JKESYUEHSTN7ILMYLHF \
  | 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: 9127569be951258a10f29b7e85b30b395603b07a63503765dad4043cf3261cc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "867f84d42b292715b59f92b929108a2222457fe861766483839c001458cd42c8",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-07-12T21:12:50Z",
    "title_canon_sha256": "9d4fed78360e39ce8a9af0d2687770b1929a366a94de4de8cc9ac01a539352ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.09687",
    "kind": "arxiv",
    "version": 2
  }
}