Pith Number

pith:X3LEJA4Z

pith:2023:X3LEJA4ZBXUCIO3FSX3IQ6KO6N

not attested not anchored not stored refs pending

On Neural Architectures for Deep Learning-based Source Separation of Co-Channel OFDM Signals

Alejandro Lancho, Amir Weiss, Gary C.F. Lee, Gregory W. Wornell, Yury Polyanskiy

arxiv:2303.06438 v2 · 2023-03-11 · eess.SP · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X3LEJA4ZBXUCIO3FSX3IQ6KO6N}

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	2026-07-05T06:24:49.282432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bed64483990de8243b6595f688794ef35611ca2e7d0301177bcda3bf2a4cf950

Aliases

arxiv: 2303.06438 · arxiv_version: 2303.06438v2 · doi: 10.48550/arxiv.2303.06438 · pith_short_12: X3LEJA4ZBXUC · pith_short_16: X3LEJA4ZBXUCIO3F · pith_short_8: X3LEJA4Z

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/X3LEJA4ZBXUCIO3FSX3IQ6KO6N \
  | 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: bed64483990de8243b6595f688794ef35611ca2e7d0301177bcda3bf2a4cf950

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55579f0397870d79b386a7c20f37ce1a5e1b3ee89de2155369bd209b4aa35f29",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-03-11T16:29:13Z",
    "title_canon_sha256": "ccf3889917ae329d8814869d141ed4b44efea6dddc6d52f89587de16f3a8e82b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.06438",
    "kind": "arxiv",
    "version": 2
  }
}