Pith Number

pith:ALPIF2CN

pith:2024:ALPIF2CNGHSTNAMXE7R2ZKYBR5

not attested not anchored not stored refs pending

Structured Random Model for Fast and Robust Phase Retrieval

Jonathan Dong, Juli\'an Tachella, Michael Unser, Zhiyuan Hu

arxiv:2409.05734 v1 · 2024-09-09 · 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{ALPIF2CNGHSTNAMXE7R2ZKYBR5}

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

Phasebook: A Survey of Selected Open Problems in Phase Retrieval

Receipt and verification

First computed	2026-06-30T02:18:03.441852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02de82e84d31e536819727e3acab018f5ae4c5638dac180205951760e83be121

Aliases

arxiv: 2409.05734 · arxiv_version: 2409.05734v1 · doi: 10.48550/arxiv.2409.05734 · pith_short_12: ALPIF2CNGHST · pith_short_16: ALPIF2CNGHSTNAMX · pith_short_8: ALPIF2CN

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/ALPIF2CNGHSTNAMXE7R2ZKYBR5 \
  | 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: 02de82e84d31e536819727e3acab018f5ae4c5638dac180205951760e83be121

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8df8fcacecbee2a67297138acc1452df41aa4cc72466ac62609686df6fcf9c34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-09-09T15:43:21Z",
    "title_canon_sha256": "71185937caeaeaa7225444c0494570feb232dd57011dcada0ba87c0526201f0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.05734",
    "kind": "arxiv",
    "version": 1
  }
}