Pith Number

pith:L4ZO6JB4

pith:2026:L4ZO6JB4V6YHAYHWUEX7JEX6EH

not attested not anchored not stored refs pending

Input-Correlated Supervision Noise Limits the Benefits of OTA Training for Learned Receivers

Dani Korpi, Harri Holma, Olav Tirkkonen, Riku Luostari

arxiv:2608.12918 v1 · 2026-08-13 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L4ZO6JB4V6YHAYHWUEX7JEX6EH}

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	2026-08-14T00:59:02.855631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f32ef243cafb07060f6a12ff492fe21f389cdc7dea4c5e0e3f92b528ac4bd50

Aliases

arxiv: 2608.12918 · arxiv_version: 2608.12918v1 · doi: 10.48550/arxiv.2608.12918 · pith_short_12: L4ZO6JB4V6YH · pith_short_16: L4ZO6JB4V6YHAYHW · pith_short_8: L4ZO6JB4

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/L4ZO6JB4V6YHAYHWUEX7JEX6EH \
  | 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: 5f32ef243cafb07060f6a12ff492fe21f389cdc7dea4c5e0e3f92b528ac4bd50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b7a59e8e654c1a20febd99fca838d65f959798b879baf7a62e92fa53fd890d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-08-13T07:59:57Z",
    "title_canon_sha256": "60cded7ba235ff1ca8204f3959dddd6d0538d36a8db0c072d3bbf5a233167cc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12918",
    "kind": "arxiv",
    "version": 1
  }
}