Pith Number

pith:SUMU6ULY

pith:2024:SUMU6ULYX32MWHRRMSOXU6GLHR

not attested not anchored not stored refs pending

Jointly Learning Selection Matrices For Transmitters, Receivers And Fourier Coefficients In Multichannel Imaging

Eduardo Perez, Florian Roemer, Han Wang, Yiming Zhou

arxiv:2402.19023 v1 · 2024-02-29 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SUMU6ULYX32MWHRRMSOXU6GLHR}

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	2026-07-05T07:50:31.402585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95194f5178bef4cb1e31649d7a78cb3c72f65157f5b70e736d5676ce25eb1393

Aliases

arxiv: 2402.19023 · arxiv_version: 2402.19023v1 · doi: 10.48550/arxiv.2402.19023 · pith_short_12: SUMU6ULYX32M · pith_short_16: SUMU6ULYX32MWHRR · pith_short_8: SUMU6ULY

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/SUMU6ULYX32MWHRRMSOXU6GLHR \
  | 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: 95194f5178bef4cb1e31649d7a78cb3c72f65157f5b70e736d5676ce25eb1393

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5792db58cf87eb781c430c358442041543667126975872221ddbc5b6f60c211",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-02-29T10:33:29Z",
    "title_canon_sha256": "5a7df89431aec8e616485d4dc4ec7d5072e48a56cd74742d7b198649ce8d4958"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.19023",
    "kind": "arxiv",
    "version": 1
  }
}