Pith Number

pith:HDHXRZIY

pith:2022:HDHXRZIY5DECCIVH5ET4EUOFLI

not attested not anchored not stored refs pending

Graph Neural Networks for Channel Decoding

Alexander Keller, Fay\c{c}al A\"it Aoudia, Jakob Hoydis, Sebastian Cammerer

arxiv:2207.14742 v2 · 2022-07-29 · cs.IT · cs.LG · 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{HDHXRZIY5DECCIVH5ET4EUOFLI}

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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

5G LDPC Linear Transformer for Channel Decoding

Receipt and verification

First computed	2026-07-05T05:05:49.704795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38cf78e518e8c82122a7e927c251c55a0d860b2bc59cb6651426026778e3dd31

Aliases

arxiv: 2207.14742 · arxiv_version: 2207.14742v2 · doi: 10.48550/arxiv.2207.14742 · pith_short_12: HDHXRZIY5DEC · pith_short_16: HDHXRZIY5DECCIVH · pith_short_8: HDHXRZIY

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/HDHXRZIY5DECCIVH5ET4EUOFLI \
  | 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: 38cf78e518e8c82122a7e927c251c55a0d860b2bc59cb6651426026778e3dd31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48fa44d94b54055d4c63574e287366a557266280587f7d19ca72cdd7a6b1435f",
    "cross_cats_sorted": [
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2022-07-29T15:29:18Z",
    "title_canon_sha256": "d0caf07b8dc2b2ac07b14fdb27ae61b6ffc112f101c7f7d6f906e861a0dbc657"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.14742",
    "kind": "arxiv",
    "version": 2
  }
}